blinking indication of BOOT held down; added info to the help page

.gitignore

@@ -1,3 +1,4 @@
+html/
 build/
 firmware/
 espfs/mkespfsimage/*.o
@@ -14,3 +15,6 @@ eagle.app.sym
 .idea/
 CMakeLists.txt
 cmake-build-debug/
+.sass-cache
+
+*.map

Makefile

@@ -65,7 +65,7 @@ LIBS += esphttpd
 # compiler flags using during compilation of source files
 CFLAGS		= -Os -ggdb -std=gnu99 -Werror -Wpointer-arith -Wundef -Wall -Wl,-EL -fno-inline-functions \
 		-nostdlib -mlongcalls -mtext-section-literals  -D__ets__ -DICACHE_FLASH \
-		-Wno-address -Wno-unused
+		-Wno-address -Wno-unused -DHTTPD_MAX_BACKLOG_SIZE=8192
 
 # linker flags used to generate the main object file
 LDFLAGS		= -nostdlib -Wl,--no-check-sections -u call_user_start -Wl,-static

README.md

@@ -13,67 +13,101 @@ Those forks include improvements not yet available upstream.
 This project aims to be a wireless terminal emulator that'll work with the likes of 
 Arduino, AVR, PIC, STM8, STM32, mbed etc, anything with UART, even your USB-serial dongle will work.
 
-Connect it to the master device via UART and use the terminal (on your PC or phone) for debug logging, 
+Connect it to the master device via UART and use the terminal on the built-in web page for debug logging, 
 remote control etc. It works like a simple LCD screen, in a way.
 
 It lets you make simple UI (manipulating the screen with ANSI sequences) and receive input from buttons on
-the webpage (and keyboard on PC). Touch input is a possibility but not currently implemented.
+the webpage (and keyboard on PC). Touch input is planned as well.
 
-The screen size should be adjustable up to 25x80 (via a special control sequence) and uses 16 standard colors.
+The screen size is adjustable up to 25x80 (via a special control sequence) and uses 16 standard colors 
+(8 dark and 8 bright).
 
 ## Project status
 
-*Still far from finished and also there's like zero documentation, but you can give it a spin if you wish.*
+*Almost finished, still possibly buggy, but it looks promising. Most of the features are there now.*
 
-- Presently we have a working **1-way terminal** (UART->ESP->Browser) with real-time update via websocket.
-  The terminal should support multiple sockets at once (not tested).
+- We have a working **2-way terminal** (UART->ESP->Browser and vice versa) with real-time update via websocket.
   
-- All ANSi sequences that make sense, as well as control codes like Backspace and CR / LF are implemented.
-  Set colors with your usual `\e[31;1m` etc (see Wikipedia). `\e` is the hex code 0x18 or dec 27, or ESC. 
-  This may be hard to type on a desktop terminal emulator, if you're trying it with a USB-serial dongle. 
-  It'll be easy with the microcontroller, of course.
+  This means that what you type in the browser is sent to UART0 and what's received on UART0 is processed by the 
+  ANSI parser and applied to the internal screen buffer. You'll also immediately see the changes in your browser. 
+  There's a filter in the way that discards garbage characters (like unicode and most ASCII outside 32-126).
+  
+  For a quick test, try connecting the UART0 Rx and Tx with a piece of wire to make a loopback interface. 
+  *NOTE: Use the bare module, not something like LoLin or NodeMCU with a FTDI, it'll interfere*. 
+  You should then directly see what you type & can even try some ANSI sequences, right from the browser.
+  
+- All ANSI sequences that make sense, as well as control codes like Backspace and CR / LF are implemented.
+  Set colors with your usual `\e[31;1m` etc (see Wikipedia). `\e` is the ASCII code 27 (ESC).
+  
+  Arrow keys generate ANSI sequences, ESC sends literal ASCII code 27 etc. Almost everything can be input 
+  straight from the browser.
+  
+- To resize the screen, send `\e]W<rows>;<cols>\a` (it's an OSC code, terminated by ST).
 
-- The buttons or other input from the browser don't work yet.
+- Buttons pressed in the browser UI send ASCII codes 1..5. Mouse clicks are sent as `\e[<row>;<col>M`.
 
-- There is also currently no way to set up the WiFi, so it'll use whatever you configured the ESP to
-in your previous project. This'll be addressed later.
+- There's a built-in WiFi config page and a Help page with a list of all supported ANSI sequences etc.
 
-## Setting it all up
+## Development
+
+### Installation for development
+
+- Clone this project with `--recursive`, or afterwards run `git submodule init` and `git submodule update`.
 
 - Install [esp-open-sdk](https://github.com/pfalcon/esp-open-sdk/) and build it with 
-`make toolchain esptool libhal STANDALONE=n`. Make sure the `xtensa-lx106-elf/bin` folder is on $PATH.
-- Install [esptool](https://github.com/espressif/esptool) (it's in Arch community repo and on AUR, too)
+  `make toolchain esptool libhal STANDALONE=n`. 
+  
+  Make sure the `xtensa-lx106-elf/bin` folder is on $PATH.
+
+- Install [esptool](https://github.com/espressif/esptool) (it's in the Arch community repo and on AUR, too)
+
 - Set up udev rules so you have access to ttyUSB0 without root, eg:
 
   ```
   KERNEL=="tty[A-Z]*[0-9]*", GROUP="uucp", MODE="0666"
   ```
-- Clone this project with `--recursive`, or afterwards run `git submodule init` and `git submodule update`.
 
-## Development
+- Install Ragel if you wish to make modifications to the parser. 
+  If not, comment out it's call in `build_parser.sh`. The `.rl` file is the actual source, the `.c` is generated.
 
-The web resources are in `html_orig`. To prepare for a build, run `compress_html.sh`. 
-This should pack them and put in `html`.
+- Install Ruby and then the `sass` package with `gem install sass` (or try some other implementation, such as 
+  `sassc`)
 
-If you're missing the compression tools, you can simply copy them there manually uncompressed and hope for the best.
+- Get the IoT SDK from one of:
 
-serial comm is handled in `serial.c`, sockets etc in `user_main.c`.
+  ```
+  ESP8266_NONOS_SDK_V2.0.0_16_08_10.zip:
+    wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1690"
+  ESP8266_NONOS_SDK_V2.0.0_16_07_19.zip:
+    wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1613"
+  ESP8266_NONOS_SDK_V1.5.4_16_05_20.zip:
+    wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1469"
+  ESP8266_NONOS_SDK_V1.5.3_16_04_18.zip:
+    wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1361"
+  ESP8266_NONOS_SDK_V1.5.2_16_01_29.zip:
+    wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1079"
+  ```
 
-Get the IoT SDK from one of:
+  It's tested with 1.5.2, 2.0.0 won't work without adjusting the build scripts. Any 1.5.x could be fine.
 
-```
-ESP8266_NONOS_SDK_V2.0.0_16_08_10.zip:
-	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1690"
-ESP8266_NONOS_SDK_V2.0.0_16_07_19.zip:
-	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1613"
-ESP8266_NONOS_SDK_V1.5.4_16_05_20.zip:
-	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1469"
-ESP8266_NONOS_SDK_V1.5.3_16_04_18.zip:
-	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1361"
-ESP8266_NONOS_SDK_V1.5.2_16_01_29.zip:
-	wget --content-disposition "http://bbs.espressif.com/download/file.php?id=1079"
-```
+  The `esp-open-sdk` Makefile could also download this for you with the right flags.
 
-It's tested with 1.5.2, 2.0.0 won't work without adjusting the build scripts. Any 1.5.x could be fine.
+- Make sure your `esphttpdconfig.mk` is set up properly - link to the SDK etc.
 
-To flash, just run `make flash`. First make sure your `esphttpdconfig.mk` is set up properly - link to sdk etc.
+### Web resources
+
+The web resources are in `html_orig`. To prepare for a build, run `build_web.sh`, which packs them and 
+copies over to `html`. The compression and minification is handled by scripts in libesphttpd, specifically
+it runs yuicompressor on js and css and gzip or heatshrink on the other files. The `html` folder is 
+then embedded in the firmware image.
+
+It's kind of tricky to develop the web resources locally; you might want to try the "split image" 
+Makefile option, then you can flash just the html portion with `make htmlflash`. I haven't tried this.
+
+### Flashing
+
+The Makefile should automatically build the parser and web resources for you when you run `make`. 
+Sometimes it does not, particularly with `make -B`. Try just plain `make`. You can always run those 
+build scripts manually, too.
+
+To flash, just run `make flash`. 

build_web.sh

@@ -2,7 +2,29 @@
 
 echo "-- Preparing WWW files --"
 
-mkdir -p html
-yuicompressor html_orig/style.css > html/style.css
-yuicompressor html_orig/script.js > html/script.js
-minify --type=html html_orig/term.html -o html/term.tpl
+[[ -e html ]] && rm -r html
+mkdir -p html/img
+mkdir -p html/js
+mkdir -p html/css
+
+# Join scripts
+DD=html_orig/jssrc
+cat $DD/chibi.js \
+	$DD/utils.js \
+	$DD/modal.js \
+	$DD/appcommon.js \
+	$DD/term.js \
+	$DD/wifi.js > html/js/app.js
+
+sass --sourcemap=none html_orig/sass/app.scss html_orig/css/app.css
+
+# No need to compress CSS and JS now, we run YUI on it later
+cp html_orig/css/app.css    html/css/app.css
+cp html_orig/term.html      html/term.tpl
+cp html_orig/wifi.html      html/wifi.tpl
+cp html_orig/about.html     html/about.tpl
+cp html_orig/help.html      html/help.tpl
+cp html_orig/wifi_conn.html html/wifi_conn.tpl
+cp html_orig/img/loader.gif html/img/loader.gif
+cp html_orig/img/cvut.svg    html/img/cvut.svg
+cp html_orig/favicon.ico    html/favicon.ico

html/script.js

@@ -1 +0,0 @@
-var $=function(d,c){d=d.match(/^(\W)?(.*)/);return(c||document)["getElement"+(d[1]?d[1]=="#"?"ById":"sByClassName":"sByTagName")](d[2])};var m=function(e,d,f){d=document;f=d.createElement("p");f.innerHTML=e;e=d.createDocumentFragment();while(d=f.firstChild){e.appendChild(d)}return e};(function(){function a(r){return document.createElement(r)}var b=26,k=10;var l={a:false,x:0,y:0,suppress:false,hidden:false};var o=[];var g=["#111213","#CC0000","#4E9A06","#C4A000","#3465A4","#75507B","#06989A","#D3D7CF","#555753","#EF2929","#8AE234","#FCE94F","#729FCF","#AD7FA8","#34E2E2","#EEEEEC"];function p(){o.forEach(function(r,s){r.t=" ";r.fg=7;r.bg=0;d(r)})}function c(s,r){return o[s*b+r]}function i(){return c(l.y,l.x)}function q(r){l.hidden=!r;l.a&=r;d(i(),l.a)}function f(s,r){l.suppress=true;d(i(),false);l.x=r;l.y=s;l.suppress=false;d(i(),l.a)}function d(s,r){var v=s.e,t,u;t=r?s.bg:s.fg;u=r?s.fg:s.bg;v.innerText=(s.t+" ")[0];v.style.color=e(t);v.style.backgroundColor=e(u);v.style.fontWeight=t>7?"bold":"normal"}function h(){o.forEach(function(s,t){var r=l.a&&(t==l.y*b+l.x);d(s,r)})}function j(v){l.x=v.x;l.y=v.y;var w=0,C=0,y=v.screen;var r=7,x=0;while(w<y.length&&C<b*k){var A=o[C++];var u=y[w];if(u!=","){r=A.fg=parseInt(y[w++],16);x=A.bg=parseInt(y[w++],16)}else{w++;A.fg=r;A.bg=x}var B=A.t=y[w++];var s=0;switch(y[w]){case"r":s=1;break;case"s":s=2;break;case"t":s=3;break;case"u":s=4;break;default:s=0}if(s>0){var z=parseInt(y.substr(w+1,s));w=w+s+1;for(;z>0&&C<b*k;z--){A=o[C++];A.fg=r;A.bg=x;A.t=B}}}h()}function e(r){r=parseInt(r);if(r<0||r>15){r=0}return g[r]}function n(v){var u,r,t=$("#screen");for(var s=0;s<b*k;s++){u=a("span");if((s>0)&&(s%b==0)){t.appendChild(a("br"))}t.appendChild(u);r={t:" ",fg:7,bg:0,e:u};o.push(r);d(r)}setInterval(function(){l.a=!l.a;if(l.hidden){l.a=false}if(!l.suppress){d(i(),l.a)}},500);j(v)}window.Term={init:n,load:j,setCursor:f,enableCursor:q,clear:p}})();(function(){var g="ws://"+window.location.host+"/ws/update.cgi";var d;function c(i){console.log("CONNECTED")}function b(i){console.error("SOCKET CLOSED")}function f(i){try{console.log("RX: ",i.data);Term.load(JSON.parse(i.data))}catch(j){console.error(j)}}function e(i){console.error(i.data)}function a(i){if(typeof i!="string"){i=JSON.stringify(i)}d.send(i)}function h(){d=new WebSocket(g);d.onopen=c;d.onclose=b;d.onmessage=f;d.onerror=e;console.log("Opening socket.")}window.Conn={ws:null,init:h,send:a}})();function init(a){Term.init(a);Conn.init()};

html/style.css

@@ -1 +0,0 @@
-html,body{background:#48505f;color:#eee;font-family:monospace;font-size:16pt;text-align:center}header{font-weight:bold;font-size:14pt;padding:6px;display:block}#screen{display:block;white-space:nowrap;background:#111213;border-radius:3px;padding:6px;box-shadow:inset 0 0 5px black;display:inline-block}#screen span{white-space:pre}#buttons{margin-top:10px}button{margin:0 2px;padding:10px 0;width:22%;max-width:80px;cursor:pointer}

html/term.tpl

@@ -1 +0,0 @@
-<!doctype html><meta charset=utf-8><title>ESP8266 Remote Terminal</title><meta name=viewport content="width=device-width,shrink-to-fit=no,user-scalable=no,initial-scale=1,maximum-scale=1,minimum-scale=1"><link rel=stylesheet href=style.css><script src=script.js></script><header>ESP8266 Remote Terminal</header><div id=screen></div><div id=buttons><button>1</button><button>2</button><button>3</button><button>4</button></div><script>init(%screenData%)</script>

html_orig/about.html

@@ -0,0 +1,80 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<meta charset="UTF-8">
+	<title>About - ESP8266 Remote Terminal</title>
+	<meta name="viewport" content="width=device-width,shrink-to-fit=no,user-scalable=no,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0">
+
+	<link rel="stylesheet" href="/css/app.css">
+	<script src="/js/app.js"></script>
+</head>
+<body class="page-about">
+
+<h1 onclick="location.href='/'">About</h1>
+
+<div class="Box">
+	<img src="/img/cvut.svg" id="logo" class="mq-tablet-min">
+	<h2>ESP8266 Remote Terminal</h2>
+
+	<img src="/img/cvut.svg" id="logo2" class="mq-phone">
+
+	<p>&copy; Ondřej Hruška, 2017 &lt;<a href="mailto:ondra@ondrovo.com">ondra@ondrovo.com</a>&gt;</p>
+
+	<p><a href="http://measure.feld.cvut.cz/" target="blank">Katedra měření, FEL ČVUT</a><br>Department of Measurement, FEE CTU</p>
+</div>
+
+<div class="Box">
+	<h2>Firmware</h2>
+	<table>
+		<tr>
+			<th>Firmware</th>
+			<td>v%vers_fw%, build <i>%date%</i> at <i>%time%</i></td>
+		</tr>
+		<tr>
+			<th>libesphttpd</th>
+			<td>v%vers_httpd%</td>
+		</tr>
+		<tr>
+			<th>ESP&nbsp;IoT&nbsp;SDK</th>
+			<td>v%vers_sdk%</td>
+		</tr>
+	</table>
+</div>
+
+<div class="Box">
+	<h2>Issues</h2>
+	<p>
+		Please report any issues to the <a href="%githubrepo%/issues">bugtracker</a> or send them by e-mail.
+	</p>
+	<p>
+		Firmware updates can be downloaded from the <a href="%githubrepo%/releases">releases page</a>.
+		Flash the images using <a href="https://github.com/espressif/esptool">esptool</a>.
+	</p>
+</div>
+
+<div class="Box">
+	<h2>Contributing</h2>
+	<p>
+		Submit your improvements and ideas to the project on <a href="%githubrepo%">GitHub</a>.<br>
+	</p>
+</div>
+
+<div class="Box">
+	<h2>Acknowledgements</h2>
+	<p>
+		The webserver is based on a <a href="https://github.com/MightyPork/libesphttpd">fork</a> of the
+		<a href="https://github.com/Spritetm/esphttpd">esphttpd</a> library by Jeroen Domburg (Sprite_tm).
+	</p>
+	<p>
+		Using (modified) JS library <a href="https://github.com/kylebarrow/chibi">chibi.js</a> by Kyle Barrow as a lightweight jQuery alternative.
+	</p>
+</div>
+
+<nav id="botnav">
+	<a href="/">Terminal</a><!--
+		--><a href="/help">Help</a><!--
+		--><a href="/wifi">WiFi config</a>
+</nav>
+
+</body>
+</html>

html_orig/css/app.css

@@ -0,0 +1,868 @@
+/* normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */
+/**
+ * 1. Set default font family to sans-serif.
+ * 2. Prevent iOS and IE text size adjust after device orientation change,
+ *    without disabling user zoom.
+ */
+*, *:before, *:after {
+  box-sizing: border-box; }
+
+html {
+  font-family: sans-serif;
+  /* 1 */
+  -ms-text-size-adjust: 100%;
+  /* 2 */
+  -webkit-text-size-adjust: 100%;
+  /* 2 */ }
+
+/**
+ * Remove default margin.
+ */
+body {
+  margin: 0; }
+
+/* HTML5 display definitions
+   ========================================================================== */
+/**
+ * Correct `block` display not defined for any HTML5 element in IE 8/9.
+ * Correct `block` display not defined for `details` or `summary` in IE 10/11
+ * and Firefox.
+ * Correct `block` display not defined for `main` in IE 11.
+ */
+figure,
+nav
+ {
+  display: block; }
+
+/**
+ * 1. Correct `inline-block` display not defined in IE 8/9.
+ * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
+ */
+canvas,
+progress
+ {
+  display: inline-block;
+  /* 1 */
+  vertical-align: baseline;
+  /* 2 */ }
+
+/**
+ * Prevent modern browsers from displaying `audio` without controls.
+ * Remove excess height in iOS 5 devices.
+ */
+/**
+ * Address `[hidden]` styling not present in IE 8/9/10.
+ * Hide the `template` element in IE 8/9/10/11, Safari, and Firefox < 22.
+ */
+[hidden]
+ {
+  display: none; }
+
+/* Links
+   ========================================================================== */
+/**
+ * Remove the gray background color from active links in IE 10.
+ */
+a {
+  background-color: transparent; }
+
+/**
+ * Improve readability of focused elements when they are also in an
+ * active/hover state.
+ */
+a:active,
+a:hover {
+  outline: 0; }
+
+/* Text-level semantics
+   ========================================================================== */
+/**
+ * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
+ */
+/**
+ * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
+ */
+b
+ {
+  font-weight: bold; }
+
+/**
+ * Address styling not present in Safari and Chrome.
+ */
+/**
+ * Address variable `h1` font-size and margin within `section` and `article`
+ * contexts in Firefox 4+, Safari, and Chrome.
+ */
+h1 {
+  font-size: 2em;
+  margin: 0.67em 0; }
+
+h2 {
+  font-size: 2em;
+  margin: 0.67em 0; }
+
+/**
+ * Address styling not present in IE 8/9.
+ */
+/**
+ * Address inconsistent and variable font size in all browsers.
+ */
+small {
+  font-size: 80%; }
+
+/**
+ * Prevent `sub` and `sup` affecting `line-height` in all browsers.
+ */
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline; }
+
+sup {
+  top: -0.5em; }
+
+sub {
+  bottom: -0.25em; }
+
+/* Embedded content
+   ========================================================================== */
+/**
+ * Remove border when inside `a` element in IE 8/9/10.
+ */
+img {
+  border: 0; }
+
+/**
+ * Correct overflow not hidden in IE 9/10/11.
+ */
+svg:not(:root) {
+  overflow: hidden; }
+
+/* Grouping content
+   ========================================================================== */
+/**
+ * Address margin not present in IE 8/9 and Safari.
+ */
+/**
+ * Address differences between Firefox and other browsers.
+ */
+hr {
+  box-sizing: content-box;
+  height: 0; }
+
+/**
+ * Contain overflow in all browsers.
+ */
+pre {
+  overflow: auto; }
+
+/**
+ * Address odd `em`-unit font size rendering in all browsers.
+ */
+code,
+pre
+ {
+  font-family: monospace;
+  font-size: 1em; }
+
+/* Forms
+   ========================================================================== */
+/**
+ * Known limitation: by default, Chrome and Safari on OS X allow very limited
+ * styling of `select`, unless a `border` property is set.
+ */
+/**
+ * 1. Correct color not being inherited.
+ *    Known issue: affects color of disabled elements.
+ * 2. Correct font properties not being inherited.
+ * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
+ */
+button,
+input,
+select,
+textarea {
+  color: inherit;
+  /* 1 */
+  font: inherit;
+  /* 2 */
+  margin: 0;
+  /* 3 */ }
+
+/**
+ * Address `overflow` set to `hidden` in IE 8/9/10/11.
+ */
+button {
+  overflow: visible; }
+
+/**
+ * Address inconsistent `text-transform` inheritance for `button` and `select`.
+ * All other form control elements do not inherit `text-transform` values.
+ * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
+ * Correct `select` style inheritance in Firefox.
+ */
+button,
+select {
+  text-transform: none; }
+
+/**
+ * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
+ *    and `video` controls.
+ * 2. Correct inability to style clickable `input` types in iOS.
+ * 3. Improve usability and consistency of cursor style between image-type
+ *    `input` and others.
+ */
+button,
+input[type="reset"],
+input[type="submit"] {
+  -webkit-appearance: button;
+  /* 2 */
+  cursor: pointer;
+  /* 3 */ }
+
+/**
+ * Re-set default cursor for disabled elements.
+ */
+button[disabled],
+html input[disabled] {
+  cursor: default; }
+
+/**
+ * Remove inner padding and border in Firefox 4+.
+ */
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+  border: 0;
+  padding: 0; }
+
+/**
+ * Address Firefox 4+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+input {
+  line-height: normal; }
+
+/**
+ * It's recommended that you don't attempt to style these elements.
+ * Firefox's implementation doesn't respect box-sizing, padding, or width.
+ *
+ * 1. Address box sizing set to `content-box` in IE 8/9/10.
+ * 2. Remove excess padding in IE 8/9/10.
+ */
+input[type="checkbox"],
+input[type="radio"] {
+  box-sizing: border-box;
+  /* 1 */
+  padding: 0;
+  /* 2 */ }
+
+/**
+ * Fix the cursor style for Chrome's increment/decrement buttons. For certain
+ * `font-size` values of the `input`, it causes the cursor style of the
+ * decrement button to change from `default` to `text`.
+ */
+/**
+ * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
+ * 2. Address `box-sizing` set to `border-box` in Safari and Chrome.
+ */
+/**
+ * Remove inner padding and search cancel button in Safari and Chrome on OS X.
+ * Safari (but not Chrome) clips the cancel button when the search input has
+ * padding (and `textfield` appearance).
+ */
+/**
+ * Define consistent border, margin, and padding.
+ */
+/**
+ * 1. Correct `color` not being inherited in IE 8/9/10/11.
+ * 2. Remove padding so people aren't caught out if they zero out fieldsets.
+ */
+legend {
+  border: 0;
+  /* 1 */
+  padding: 0;
+  /* 2 */ }
+
+/**
+ * Remove default vertical scrollbar in IE 8/9/10/11.
+ */
+textarea {
+  overflow: auto; }
+
+/**
+ * Don't inherit the `font-weight` (applied by a rule above).
+ * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
+ */
+/* Tables
+   ========================================================================== */
+/**
+ * Remove most spacing between table cells.
+ */
+table {
+  border-collapse: collapse;
+  border-spacing: 0; }
+
+td,
+th {
+  padding: 0; }
+
+html {
+  box-sizing: border-box; }
+
+*, *::after, *::before {
+  box-sizing: inherit; }
+
+.hidden {
+  display: none !important; }
+
+[onclick] {
+  cursor: pointer; }
+
+.Modal {
+  position: fixed;
+  width: 100%;
+  height: 100%;
+  left: 0;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  transition: opacity .5s;
+  background: rgba(0, 0, 0, 0.65);
+  opacity: 0; }
+  .Modal.visible {
+    opacity: 1; }
+  .Modal.hidden {
+    display: none; }
+
+.Dialog {
+  margin: 0.61805rem;
+  padding: 1rem;
+  overflow: hidden;
+  max-width: 100%;
+  max-height: 100%;
+  flex: 0 1 30rem;
+  background: #1c1c1e;
+  border-left: 6px solid #2972ba;
+  border-right: 6px solid #2972ba;
+  box-shadow: 0 0 2px 0 #434349, 0 0 6px 0 black;
+  border-radius: 6px; }
+  .Dialog h1, .Dialog h2 {
+    margin-top: 0; }
+  .Dialog p:last-child {
+    margin-bottom: 0; }
+
+/*
+// "toast"
+.NotifyMsg {
+	position: fixed;
+	bottom: dist(2);
+	padding: dist(-1) dist(0);
+
+	// center horizontally
+	left: 50%;
+	@include translate(-50%,0);
+	// hack to remove blur in chrome
+	-webkit-font-smoothing: subpixel-antialiased;
+	-webkit-transform: translateZ(0) scale(1.0, 1.0);
+
+	background: #37a349;
+	&.error {
+		background: #d03e42;
+	}
+
+	color: white;
+	text-shadow: 0 0 2px black;
+	box-shadow: 0 0 6px 0 rgba(black, .6);
+	border-radius: 5px;
+
+	max-width: 80%;
+
+	@include media($phone) {
+		width: calc(100% - 1rem);
+	}
+
+	transition: opacity .5s;
+	opacity: 0;
+	&.visible { opacity: 1 }
+	&.hidden { display: none }
+}
+*/
+html {
+  font-family: Arial, sans-serif;
+  color: #D0D0D0;
+  background: #131315; }
+
+html, body {
+  border: 0 none;
+  margin: 0;
+  padding: 0;
+  text-decoration: none;
+  width: 100%;
+  height: 100%;
+  overflow: hidden; }
+
+a, a:visited, a:link {
+  cursor: pointer;
+  color: #5abfff;
+  text-decoration: none; }
+
+a:hover {
+  color: #5abfff;
+  text-decoration: underline; }
+
+.Box {
+  display: block;
+  max-width: 900px;
+  margin-top: 1rem;
+  padding: 0.61805rem 1rem;
+  border-radius: 3px;
+  background-color: rgba(255, 255, 255, 0.07); }
+  @media screen and (max-width: 544px) {
+    .Box {
+      margin-top: 0.61805rem;
+      padding: 0.23608rem 0.38198rem; } }
+  .Box p:first-child {
+    margin-top: 0; }
+
+body {
+  position: relative;
+  padding: 1rem;
+  overflow-y: auto; }
+  @media screen and (max-width: 544px) {
+    body {
+      padding: 0.61805rem; } }
+  body > * {
+    margin-left: auto;
+    margin-right: auto; }
+
+h1, h2 {
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none; }
+
+h1 {
+  text-align: center;
+  font-size: 2.02729em;
+  margin-top: 0;
+  margin-bottom: 1rem; }
+  @media screen and (max-width: 544px) {
+    h1 {
+      font-size: 1.42383em;
+      margin-bottom: 0.61805rem; } }
+  @media screen and (min-width: 545px) and (max-width: 1000px) {
+    h1 {
+      font-size: 1.80203em; } }
+
+h2 {
+  font-size: 1.26563em;
+  margin-bottom: 0.61805rem; }
+
+td, th {
+  padding: 0.38198rem;
+  white-space: nowrap; }
+  @media screen and (max-width: 544px) {
+    td, th {
+      padding: 0.23608rem; } }
+
+tbody th {
+  text-align: right;
+  width: 130px;
+  color: white; }
+  @media screen and (max-width: 544px) {
+    tbody th {
+      width: auto; } }
+
+tbody td input[type="text"], tbody td input[type="number"] {
+  width: 10em; }
+  @media screen and (max-width: 544px) {
+    tbody td input[type="text"], tbody td input[type="number"] {
+      width: 8em; } }
+
+#loader {
+  position: absolute;
+  right: 1.618rem;
+  top: 1.618rem;
+  transition: opacity .2s;
+  opacity: 0; }
+  @media screen and (max-width: 544px) {
+    #loader {
+      top: 1rem;
+      right: 1rem; } }
+  #loader.show {
+    opacity: 1; }
+
+ul > * {
+  padding-top: .1em;
+  padding-bottom: .1em; }
+
+#botnav {
+  padding-top: 1.5em;
+  text-align: center; }
+  #botnav a {
+    padding: 0 0.38198rem;
+    text-decoration: underline; }
+    #botnav a, #botnav a:visited, #botnav a:link {
+      color: #2e4d6e; }
+    #botnav a:hover {
+      color: #5abfff; }
+
+button, input[type=submit], .button {
+  text-align: center;
+  cursor: pointer;
+  display: inline-block;
+  border-radius: 2px;
+  padding: 0 0.6em;
+  border: 0 none;
+  outline: 0 none !important;
+  line-height: 1.8em;
+  font-size: 1.1em;
+  margin-bottom: 3px;
+  min-width: 5em;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+  text-shadow: 1.5px 1.5px 2px rgba(0, 0, 0, 0.6);
+  background-color: #3983cd;
+  box-shadow: 0 3px 0 #265f98;
+  text-decoration: none !important; }
+  button:active, input[type=submit]:active, .button:active {
+    position: relative;
+    top: 2px; }
+  button.narrow, input[type=submit].narrow, .button.narrow {
+    min-width: initial; }
+  button, button:link, button:visited, input[type=submit], input[type=submit]:link, input[type=submit]:visited, .button, .button:link, .button:visited {
+    color: #FEFEFE; }
+  button:hover, button:active, button.active, button.selected, input[type=submit]:hover, input[type=submit]:active, input[type=submit].active, input[type=submit].selected, .button:hover, .button:active, .button.active, .button.selected {
+    background-color: #2076C6;
+    color: #FEFEFE; }
+  button:hover, button.selected, button.active, input[type=submit]:hover, input[type=submit].selected, input[type=submit].active, .button:hover, .button.selected, .button.active {
+    box-shadow: 0 3px 0 #154c80; }
+  button:active, input[type=submit]:active, .button:active {
+    box-shadow: 0 1px 0 #154c80; }
+
+button, input[type=submit], .button {
+  text-align: center;
+  cursor: pointer;
+  display: inline-block;
+  border-radius: 2px;
+  padding: 0 0.6em;
+  border: 0 none;
+  outline: 0 none !important;
+  line-height: 1.8em;
+  font-size: 1.1em;
+  margin-bottom: 3px;
+  min-width: 5em;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+  text-shadow: 1.5px 1.5px 2px rgba(0, 0, 0, 0.6);
+  background-color: #3983cd;
+  box-shadow: 0 3px 0 #265f98;
+  text-decoration: none !important; }
+  button:active, input[type=submit]:active, .button:active {
+    position: relative;
+    top: 2px; }
+  button.narrow, input[type=submit].narrow, .button.narrow {
+    min-width: initial; }
+  button, button:link, button:visited, input[type=submit], input[type=submit]:link, input[type=submit]:visited, .button, .button:link, .button:visited {
+    color: #FEFEFE; }
+  button:hover, button:active, button.active, button.selected, input[type=submit]:hover, input[type=submit]:active, input[type=submit].active, input[type=submit].selected, .button:hover, .button:active, .button.active, .button.selected {
+    background-color: #2076C6;
+    color: #FEFEFE; }
+  button:hover, button.selected, button.active, input[type=submit]:hover, input[type=submit].selected, input[type=submit].active, .button:hover, .button.selected, .button.active {
+    box-shadow: 0 3px 0 #154c80; }
+  button:active, input[type=submit]:active, .button:active {
+    box-shadow: 0 1px 0 #154c80; }
+
+input[type="number"], input[type="password"], input[type="text"], textarea, select {
+  border: 0 none;
+  border-bottom: 2px solid #214e7a;
+  background-color: #303030;
+  color: white;
+  padding: 6px;
+  line-height: 1em;
+  outline: 0 none !important;
+  -moz-outline: 0 none !important;
+  font-weight: normal; }
+  input[type="number"]:focus, input[type="number"]:hover, input[type="password"]:focus, input[type="password"]:hover, input[type="text"]:focus, input[type="text"]:hover, textarea:focus, textarea:hover, select:focus, select:hover {
+    border-bottom-color: #2972ba; }
+
+#psk-modal form > *, #wificonfbox form > * {
+  margin-right: 0.38198rem; }
+  #psk-modal form > *:last-child, #wificonfbox form > *:last-child {
+    margin-right: 0; }
+
+#ap-list {
+  column-count: 3;
+  column-gap: 0;
+  margin: 0 -0.23608rem; }
+  @media screen and (min-width: 545px) and (max-width: 1000px) {
+    #ap-list {
+      column-count: 2; } }
+  @media screen and (max-width: 544px) {
+    #ap-list {
+      column-count: 1; } }
+
+#ap-loader, #ap-noscan {
+  background: rgba(255, 255, 255, 0.1);
+  border-radius: 5px;
+  padding: 0.38198rem;
+  margin-bottom: 0.38198rem; }
+
+#ap-noscan {
+  font-weight: bold; }
+
+#ap-box {
+  padding-bottom: 0.38198rem; }
+
+#psk-modal form {
+  display: flex;
+  align-items: center;
+  margin: 0.38198rem; }
+  #psk-modal form input[type=password] {
+    min-width: 5rem; }
+
+.AP {
+  break-inside: avoid-column;
+  max-width: 500px;
+  padding: 0.23608rem; }
+  .AP.selected .inner {
+    background: #42a6f9 !important;
+    cursor: default;
+    top: 0 !important; }
+  .AP .inner {
+    cursor: pointer;
+    -webkit-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+    position: relative;
+    border-radius: 3px;
+    color: #222;
+    background: #afafaf;
+    transition: background-color 0.5s;
+    display: flex; }
+    .AP .inner:active {
+      left: 0;
+      top: 1px; }
+    .AP .inner:hover {
+      background: white; }
+    .AP .inner > * {
+      padding: 0.61805rem;
+      white-space: nowrap;
+      word-wrap: normal; }
+    .AP .inner .rssi {
+      min-width: 2.5rem;
+      flex: 0 0 15%;
+      text-align: right; }
+      .AP .inner .rssi:after {
+        padding-left: 0.09018rem;
+        content: '%';
+        font-size: 0.88889em; }
+    .AP .inner .essid {
+      flex: 1 1 70%;
+      min-width: 0;
+      text-overflow: ellipsis;
+      overflow: hidden;
+      font-weight: bold; }
+    .AP .inner .auth {
+      flex: 0 0 15%; }
+
+.page-term h1 {
+  font-size: 1.80203em; }
+  @media screen and (max-width: 544px) {
+    .page-term h1 {
+      font-size: 1.42383em; } }
+.page-term #screen {
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+  font-family: monospace;
+  font-size: 16pt;
+  white-space: nowrap;
+  background: #111213;
+  padding: 6px;
+  display: inline-block;
+  border: 2px solid #3983CD; }
+  .page-term #screen span {
+    white-space: pre;
+    cursor: pointer; }
+    .page-term #screen span:hover {
+      outline: 1px solid rgba(255, 255, 255, 0.4); }
+      @media screen and (max-width: 544px) {
+        .page-term #screen span:hover {
+          outline: 0 none; } }
+.page-term #buttons {
+  margin-top: 10px;
+  white-space: nowrap; }
+  .page-term #buttons button {
+    margin: 0 3px;
+    padding: 10px 0;
+    width: 18%;
+    max-width: 65px;
+    min-width: initial;
+    cursor: pointer;
+    font-weight: bold; }
+
+#termwrap {
+  text-align: center; }
+
+.page-about .Box {
+  padding-left: 1rem;
+  padding-right: 1rem; }
+  .page-about .Box a {
+    font-weight: bold; }
+.page-about #logo {
+  float: right;
+  height: 130px; }
+.page-about #logo2 {
+  max-width: 100%; }
+.page-about td {
+  white-space: normal; }
+
+.colorprev {
+  margin-top: 0.38198rem;
+  margin-bottom: 0.38198rem; }
+  .colorprev span {
+    display: inline-block;
+    width: 2em;
+    padding: 0.38198rem 0;
+    text-align: center; }
+
+.ansiref, .ansiref td, .ansiref th {
+  border: 1px solid #666; }
+.ansiref th, .ansiref td {
+  white-space: normal; }
+.ansiref th {
+  background-color: rgba(255, 255, 255, 0.1); }
+.ansiref td:nth-child(1) {
+  font-family: monospace; }
+.ansiref.w100 {
+  width: 100%; }
+  .ansiref.w100 td:nth-child(1) {
+    width: 9em; }
+  .ansiref.w100 td:nth-child(2) {
+    width: 8em; }
+
+.fg0 {
+  color: #111213; }
+
+.bg0 {
+  background-color: #111213; }
+
+.fg1 {
+  color: #CC0000; }
+
+.bg1 {
+  background-color: #CC0000; }
+
+.fg2 {
+  color: #4E9A06; }
+
+.bg2 {
+  background-color: #4E9A06; }
+
+.fg3 {
+  color: #C4A000; }
+
+.bg3 {
+  background-color: #C4A000; }
+
+.fg4 {
+  color: #3465A4; }
+
+.bg4 {
+  background-color: #3465A4; }
+
+.fg5 {
+  color: #75507B; }
+
+.bg5 {
+  background-color: #75507B; }
+
+.fg6 {
+  color: #06989A; }
+
+.bg6 {
+  background-color: #06989A; }
+
+.fg7 {
+  color: #D3D7CF; }
+
+.bg7 {
+  background-color: #D3D7CF; }
+
+.fg8 {
+  color: #555753; }
+
+.bg8 {
+  background-color: #555753; }
+
+.fg9 {
+  color: #EF2929; }
+
+.bg9 {
+  background-color: #EF2929; }
+
+.fg10 {
+  color: #8AE234; }
+
+.bg10 {
+  background-color: #8AE234; }
+
+.fg11 {
+  color: #FCE94F; }
+
+.bg11 {
+  background-color: #FCE94F; }
+
+.fg12 {
+  color: #729FCF; }
+
+.bg12 {
+  background-color: #729FCF; }
+
+.fg13 {
+  color: #AD7FA8; }
+
+.bg13 {
+  background-color: #AD7FA8; }
+
+.fg14 {
+  color: #34E2E2; }
+
+.bg14 {
+  background-color: #34E2E2; }
+
+.fg15 {
+  color: #EEEEEC; }
+
+.bg15 {
+  background-color: #EEEEEC; }
+
+.fg8, .fg9, .fg10, .fg11, .fg12, .fg13, .fg14, .fg15 {
+  font-weight: bold; }
+
+.nb {
+  font-weight: normal !important; }
+
+@media screen and (min-width: 545px) {
+  .mq-phone {
+    display: none; } }
+@media screen and (max-width: 544px) {
+  .mq-tablet-min {
+    display: none; } }
+@media screen and (min-width: 1001px) {
+  .mq-tablet-max {
+    display: none; } }
+@media screen and (max-width: 1000px) {
+  .mq-normal-min {
+    display: none; } }

html_orig/help.html

@@ -0,0 +1,339 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<meta charset="UTF-8">
+	<title>Help - ESP8266 Remote Terminal</title>
+	<meta name="viewport" content="width=device-width,shrink-to-fit=no,user-scalable=no,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0">
+
+	<link rel="stylesheet" href="/css/app.css">
+	<script src="/js/app.js"></script>
+</head>
+<body class="page-help">
+
+<h1 onclick="location.href='/'">Quick Reference</h1>
+
+<div class="Box">
+	<h2>Wiring</h2>
+
+	<ul>
+		<li>Communication UART on pins <b>Rx, Tx</b> at 115200-8-1-N</li>
+		<li>Debug log on pin <b>GPIO2</b> at 115200-8-1-N</li>
+		<li>Use 3.3V logic, or 5V with protection resistors (470R or more)</li>
+		<li>If the "LVD" LED on the ESP Term board lights up, the module doesn't get enough power. Check your connections.</li>
+		<li>Connect Rx and Tx with a piece of wire to test the terminal alone, you should see what you type in the browser.
+			NOTE: This won't work if your ESP8266 board has a built-in USB-serial (like NodeMCU).</li>
+		<li>For best performance, use the module in the Client mode. In AP mode, check that the channel used is clear;
+			interference may cause lag in the terminal.</li>
+	</ul>
+</div>
+
+<div class="Box">
+	<h2>Screen</h2>
+
+	<ul>
+		<li>Most ANSI escape sequences are supported.</li>
+		<li>The max screen size is 2000 characters (eg. <b>25x80</b>), default is <b>10x26</b>. Set using <code>\e]W&lt;rows&gt;;&lt;cols&gt;\a</code>.</li>
+		<li>The screen will automatically scroll, can be used for log output.</li>
+		<li>Display update is sent <b>after 20 ms of inactivity</b>.</li>
+		<li>At most 4 clients can be connected at the same time.</li>
+		<li>The browser display needs WebSockets for the real-time updating. It may not work on really old phones / browsers.</li>
+	</ul>
+</div>
+
+<div class="Box">
+	<h2>Color Reference</h2>
+
+	<p>Color is set using <code>\e[&lt;c&gt;m</code> or <code>\e[&lt;c&gt;;&lt;c&gt;m</code> where "&lt;c&gt;" are numbers from the following tables:</p>
+
+	<b>Foreground</b>
+
+	<div class="colorprev">
+		<span class="bg7 fg0">30</span>
+		<span class="bg0 fg1">31</span>
+		<span class="bg0 fg2">32</span>
+		<span class="bg0 fg3">33</span>
+		<span class="bg0 fg4">34</span>
+		<span class="bg0 fg5">35</span>
+		<span class="bg0 fg6">36</span>
+		<span class="bg0 fg7">37</span>
+	</div>
+
+	<div class="colorprev">
+		<span class="bg7 fg8">90</span>
+		<span class="bg0 fg9">91</span>
+		<span class="bg0 fg10">92</span>
+		<span class="bg0 fg11">93</span>
+		<span class="bg0 fg12">94</span>
+		<span class="bg0 fg13">95</span>
+		<span class="bg0 fg14">96</span>
+		<span class="bg0 fg15">97</span>
+	</div>
+
+	<b>Background</b>
+
+	<div class="colorprev">
+		<span class="bg0 fg15 nb">40</span>
+		<span class="bg1 fg15 nb">41</span>
+		<span class="bg2 fg15 nb">42</span>
+		<span class="bg3 fg0">43</span>
+		<span class="bg4 fg15 nb">44</span>
+		<span class="bg5 fg15 nb">45</span>
+		<span class="bg6 fg15 nb">46</span>
+		<span class="bg7 fg0">47</span>
+	</div>
+
+	<div class="colorprev">
+		<span class="bg8 fg15 nb">100</span>
+		<span class="bg9 fg0">101</span>
+		<span class="bg10 fg0">102</span>
+		<span class="bg11 fg0">103</span>
+		<span class="bg12 fg0">104</span>
+		<span class="bg13 fg0">105</span>
+		<span class="bg14 fg0">106</span>
+		<span class="bg15 fg0">107</span>
+	</div>
+
+	<p>Bright foreground can also be set using the "bold" attribute 1 (eg. <code>\e[31;1m</code>). For more details, see the ANSI code reference below.</p>
+</div>
+
+<div class="Box">
+	<h2>User Input</h2>
+
+	<p>
+		All the user types on their keyboard is sent as-is to the UART, including ESC, ANSI sequences for arrow keys and CR-LF for Enter.
+		The input is limited to ASCII codes 32-126, backspace 8 and tab 9.
+	</p>
+
+	<p>The buttons under the screen send ASCII codes 1, 2, 3, 4, 5.</p>
+
+	<p>
+		<b>Mouse input</b> (click/tap) is sent as <code>\e[&lt;y&gt;;&lt;x&gt;M</code>. You can use this for on-screen buttons, menu navigation etc.
+	</p>
+</div>
+
+<div class="Box">
+	<h2>Supported ANSI Escape Sequences</h2>
+
+	<p>Sequences are started by ASCII code 27 (ESC, <code>\e</code>, <code>\x1b</code>, <code>\033</code>)</p>
+
+	<p>Instead of <code>\a</code> (BELL, ASCII 7) in the commands, you can use `\e\` (ESC + backslash). It's the Text Separator code.</p>
+
+	<h3>Text Attributes</h3>
+
+	<p>
+		All text attributes are set using <code>\e[...m</code> where the dots are numbers separated by semicolons.
+		You can combine up to 3 attributes in a single command.
+	</p>
+
+	<table class="ansiref">
+		<thead>
+		<tr>
+			<th>Attribute</th>
+			<th>Meaning</th>
+		</tr>
+		</thead>
+		<tbody>
+		<tr>
+			<td>0</td>
+			<td>Reset text attributes to default</td>
+		</tr>
+		<tr>
+			<td>7</td>
+			<td>Inverse (fg/bg swap when printing)</td>
+		</tr>
+		<tr>
+			<td>27</td>
+			<td>Inverse OFF</td>
+		</tr>
+		<tr>
+			<td>30-37, 90-97</td>
+			<td>Foreground color, normal and bright</td>
+		</tr>
+		<tr>
+			<td>40-47, 100-107</td>
+			<td>Background color, normal and bright</td>
+		</tr>
+		</tbody>
+	</table>
+
+	<h3>Cursor</h3>
+
+	<p>Movement commands scroll the screen if needed. The coordinates are 1-based, origin top left.</p>
+
+	<table class="ansiref w100">
+		<thead>
+		<tr>
+			<th>Code</th>
+			<th>Params</th>
+			<th>Meaning</th>
+		</tr>
+		</thead>
+		<tbody>
+		<tr>
+			<td>\e[&lt;n&gt;A</td>
+			<td>[count]</td>
+			<td>Move cursor up</td>
+		</tr>
+		<tr>
+			<td>\e[&lt;n&gt;B</td>
+			<td>[count]</td>
+			<td>Move cursor down</td>
+		</tr>
+		<tr>
+			<td>\e[&lt;n&gt;C</td>
+			<td>[count]</td>
+			<td>Move cursor forward (right)</td>
+		</tr>
+		<tr>
+			<td>\e[&lt;n&gt;D</td>
+			<td>[count]</td>
+			<td>Move cursor backward (left)</td>
+		</tr>
+		<tr>
+			<td>\e[&lt;n&gt;E</td>
+			<td>[count]</td>
+			<td>Go N line down, start of line</td>
+		</tr>
+		<tr>
+			<td>\e[&lt;n&gt;F</td>
+			<td>[count]</td>
+			<td>Go N lines up, start of line</td>
+		</tr>
+		<tr>
+			<td>\e[&lt;n&gt;G</td>
+			<td>column</td>
+			<td>Go to column</td>
+		</tr>
+		<tr>
+			<td>\e[&lt;y&gt;;&lt;x&gt;G</td>
+			<td>[row=1];[col=1]</td>
+			<td>Go to row and column</td>
+		</tr>
+		<tr>
+			<td>\e[6n</td>
+			<td>--</td>
+			<td>Query cursor position. Position is sent back as <code>\e[?;?R</code> with row;column.</td>
+		</tr>
+		<tr>
+			<td>\e[s</td>
+			<td>--</td>
+			<td>Store position</td>
+		</tr>
+		<tr>
+			<td>\e[u</td>
+			<td>--</td>
+			<td>Restore position</td>
+		</tr>
+		<tr>
+			<td>\e7</td>
+			<td>--</td>
+			<td>Store position & attributes</td>
+		</tr>
+		<tr>
+			<td>\e8</td>
+			<td>--</td>
+			<td>Restore position & attributes</td>
+		</tr>
+		<tr>
+			<td>\e[?25l</td>
+			<td>--</td>
+			<td>Hide cursor</td>
+		</tr>
+		<tr>
+			<td>\e[?25h</td>
+			<td>--</td>
+			<td>Show cursor</td>
+		</tr>
+		<tr>
+			<td>\e[?7l</td>
+			<td>--</td>
+			<td>Disable cursor auto-wrap & auto-scroll at end of screen</td>
+		</tr>
+		<tr>
+			<td>\e[?7h</td>
+			<td>--</td>
+			<td>Enable cursor auto-wrap & auto-scroll at end of screen</td>
+		</tr>
+		</tbody>
+	</table>
+
+	<h3>Screen</h3>
+
+	<table class="ansiref w100">
+		<thead>
+		<tr>
+			<th>Code</th>
+			<th>Params</th>
+			<th>Meaning</th>
+		</tr>
+		</thead>
+		<tbody>
+		<tr>
+			<td>\e[&lt;m&gt;J</td>
+			<td>[mode=0]</td>
+			<td>Clear screen. Mode: 0 - from cursor, 1 - to cursor, 2 - all</td>
+		</tr>
+		<tr>
+			<td>\e[&lt;m&gt;K</td>
+			<td>[mode=0]</td>
+			<td>Erase line. Mode: 0 - from cursor, 1 - to cursor, 2 - all</td>
+		</tr>
+		<tr>
+			<td>\e[&lt;n&gt;S</td>
+			<td>[lines]</td>
+			<td>Scroll screen content up, add empty line at the bottom</td>
+		</tr>
+		<tr>
+			<td>\e[&lt;n&gt;T</td>
+			<td>[lines]</td>
+			<td>Scroll screen content down, add empty line at the top</td>
+		</tr>
+		<tr>
+			<td>\e]W&lt;r&gt;;&lt;c&gt;\a</td>
+			<td>rows;cols</td>
+			<td>Set screen size, maximum 25x80 (resp. total 2000 characters). This also clears the screen.</td>
+		</tr>
+		</tbody>
+	</table>
+
+	<h3>System Commands</h3>
+
+	<table class="ansiref w100">
+		<thead>
+		<tr>
+			<th>Code</th>
+			<th>Params</th>
+			<th>Meaning</th>
+		</tr>
+		</thead>
+		<tbody>
+		<tr>
+			<td>\ec</td>
+			<td>--</td>
+			<td>
+				"Device Reset" - clear screen, reset attributes, show cursor & move it to 1,1.
+				The screen size and WiFi settings stay unchanged.
+			</td>
+		</tr>
+		<tr>
+			<td>\e]FR\a</td>
+			<td>--</td>
+			<td>"Factory Reset", emergency code when you mess up the WiFi, restores SSID to unique default, clears stored credentials & enters Client+AP mode.</td>
+		</tr>
+		<tr>
+			<td>\e[5n</td>
+			<td>--</td>
+			<td>Query device status, replies with <code>\e[0n</code> "device is OK". Can be used to check if the UART works.</td>
+		</tr>
+		</tbody>
+	</table>
+</div>
+
+<nav id="botnav">
+	<a href="/">Terminal</a><!--
+	--><a href="/wifi">WiFi config</a><!--
+	--><a href="/about">About</a>
+</nav>
+
+</body>
+</html>

html_orig/jssrc/appcommon.js

@@ -0,0 +1,50 @@
+/** Global generic init */
+$.ready(function () {
+	// loader dots...
+	setInterval(function () {
+		$('.anim-dots').each(function (x) {
+			var $x = $(x);
+			var dots = $x.html() + '.';
+			if (dots.length == 5) dots = '.';
+			$x.html(dots);
+		});
+	}, 1000);
+
+	// flipping number boxes with the mouse wheel
+	$('input[type=number]').on('mousewheel', function(e) {
+		var val = +$(this).val();
+		if (isNaN(val)) val = 1;
+
+		var step = +($(this).attr('step') || 1);
+		var min = +$(this).attr('min');
+		var max = +$(this).attr('max');
+		if(e.wheelDelta > 0) {
+			val += step;
+		} else {
+			val -= step;
+		}
+
+		if (typeof min != 'undefined') val = Math.max(val, +min);
+		if (typeof max != 'undefined') val = Math.min(val, +max);
+		$(this).val(val);
+
+		if ("createEvent" in document) {
+			var evt = document.createEvent("HTMLEvents");
+			evt.initEvent("change", false, true);
+			$(this)[0].dispatchEvent(evt);
+		} else {
+			$(this)[0].fireEvent("onchange");
+		}
+
+		e.preventDefault();
+	});
+
+	Modal.init();
+});
+
+$._loader = function(vis) {
+	if(vis)
+		$('#loader').addClass('show');
+	else
+		$('#loader').removeClass('show');
+};

html_orig/jssrc/chibi.js

@@ -0,0 +1,702 @@
+/*!chibi 3.0.7, Copyright 2012-2016 Kyle Barrow, released under MIT license */
+
+// MODIFIED VERSION.
+(function () {
+	'use strict';
+
+	var readyfn = [],
+		loadedfn = [],
+		domready = false,
+		pageloaded = false,
+		d = document,
+		w = window;
+
+	// Fire any function calls on ready event
+	function fireReady() {
+		var i;
+		domready = true;
+		for (i = 0; i < readyfn.length; i += 1) {
+			readyfn[i]();
+		}
+		readyfn = [];
+	}
+
+	// Fire any function calls on loaded event
+	function fireLoaded() {
+		var i;
+		pageloaded = true;
+		// For browsers with no DOM loaded support
+		if (!domready) {
+			fireReady();
+		}
+		for (i = 0; i < loadedfn.length; i += 1) {
+			loadedfn[i]();
+		}
+		loadedfn = [];
+	}
+
+	// Check DOM ready, page loaded
+	if (d.addEventListener) {
+		// Standards
+		d.addEventListener('DOMContentLoaded', fireReady, false);
+		w.addEventListener('load', fireLoaded, false);
+	} else if (d.attachEvent) {
+		// IE
+		d.attachEvent('onreadystatechange', fireReady);
+		// IE < 9
+		w.attachEvent('onload', fireLoaded);
+	} else {
+		// Anything else
+		w.onload = fireLoaded;
+	}
+
+	// Utility functions
+
+	// Loop through node array
+	function nodeLoop(fn, nodes) {
+		var i;
+		// Good idea to walk up the DOM
+		for (i = nodes.length - 1; i >= 0; i -= 1) {
+			fn(nodes[i]);
+		}
+	}
+
+	// Convert to camel case
+	function cssCamel(property) {
+		return property.replace(/-\w/g, function (result) {
+			return result.charAt(1).toUpperCase();
+		});
+	}
+
+	// Get computed style
+	function computeStyle(elm, property) {
+		// IE, everything else or null
+		return (elm.currentStyle) ? elm.currentStyle[cssCamel(property)] : (w.getComputedStyle) ? w.getComputedStyle(elm, null).getPropertyValue(property) : null;
+
+	}
+
+	// Returns URI encoded query string pair
+	function queryPair(name, value) {
+		return encodeURIComponent(name).replace(/%20/g, '+') + '=' + encodeURIComponent(value).replace(/%20/g, '+');
+	}
+
+	// Set CSS, important to wrap in try to prevent error thown on unsupported property
+	function setCss(elm, property, value) {
+		try {
+			elm.style[cssCamel(property)] = value;
+		} catch (e) {
+		}
+	}
+
+	// Show CSS
+	function showCss(elm) {
+		elm.style.display = '';
+		// For elements still hidden by style block
+		if (computeStyle(elm, 'display') === 'none') {
+			elm.style.display = 'block';
+		}
+	}
+
+	// Serialize form & JSON values
+	function serializeData(nodes) {
+		var querystring = '', subelm, i, j;
+		if (nodes.constructor === Object) { // Serialize JSON data
+			for (subelm in nodes) {
+				if (nodes.hasOwnProperty(subelm)) {
+					if (nodes[subelm].constructor === Array) {
+						for (i = 0; i < nodes[subelm].length; i += 1) {
+							querystring += '&' + queryPair(subelm, nodes[subelm][i]);
+						}
+					} else {
+						querystring += '&' + queryPair(subelm, nodes[subelm]);
+					}
+				}
+			}
+		} else { // Serialize node data
+			nodeLoop(function (elm) {
+				if (elm.nodeName === 'FORM') {
+					for (i = 0; i < elm.elements.length; i += 1) {
+						subelm = elm.elements[i];
+
+						if (!subelm.disabled) {
+							switch (subelm.type) {
+								// Ignore buttons, unsupported XHR 1 form fields
+								case 'button':
+								case 'image':
+								case 'file':
+								case 'submit':
+								case 'reset':
+									break;
+
+								case 'select-one':
+									if (subelm.length > 0) {
+										querystring += '&' + queryPair(subelm.name, subelm.value);
+									}
+									break;
+
+								case 'select-multiple':
+									for (j = 0; j < subelm.length; j += 1) {
+										if (subelm[j].selected) {
+											querystring += '&' + queryPair(subelm.name, subelm[j].value);
+										}
+									}
+									break;
+
+								case 'checkbox':
+								case 'radio':
+									if (subelm.checked) {
+										querystring += '&' + queryPair(subelm.name, subelm.value);
+									}
+									break;
+
+								// Everything else including shinny new HTML5 input types
+								default:
+									querystring += '&' + queryPair(subelm.name, subelm.value);
+							}
+						}
+					}
+				}
+			}, nodes);
+		}
+		// Tidy up first &
+		return (querystring.length > 0) ? querystring.substring(1) : '';
+	}
+
+	// Class helper
+	function classHelper(classes, action, nodes) {
+		var classarray, search, i, replace, has = false;
+		if (classes) {
+			// Trim any whitespace
+			classarray = classes.split(/\s+/);
+			nodeLoop(function (elm) {
+				for (i = 0; i < classarray.length; i += 1) {
+					var clz = classarray[i];
+					if (action === 'remove') {
+						elm.classList.remove(clz);
+					}
+					else if (action === 'add') {
+						elm.classList.add(clz);
+					}
+					else if (action === 'toggle') {
+						elm.classList.toggle(clz);
+					}
+					else if (action === 'has') {
+						if (elm.classList.contains(clz)) {
+							has = true;
+							break;
+						}
+					}
+
+					// search = new RegExp('\\b' + classarray[i] + '\\b', 'g');
+					// replace = new RegExp(' *' + classarray[i] + '\\b', 'g');
+					// if (action === 'remove') {
+					// 	elm.className = elm.className.replace(search, '');
+					// } else if (action === 'toggle') {
+					// 	elm.className = (elm.className.match(search)) ? elm.className.replace(replace, '') : elm.className + ' ' + classarray[i];
+					// } else if (action === 'has') {
+					// 	if (elm.className.match(search)) {
+					// 		has = true;
+					// 		break;
+					// 	}
+					// }
+				}
+			}, nodes);
+		}
+		return has;
+	}
+
+	// HTML insertion helper
+	function insertHtml(value, position, nodes) {
+		var tmpnodes, tmpnode;
+		if (value) {
+			nodeLoop(function (elm) {
+				// No insertAdjacentHTML support for FF < 8 and IE doesn't allow insertAdjacentHTML table manipulation, so use this instead
+				// Convert string to node. We can't innerHTML on a document fragment
+				tmpnodes = d.createElement('div');
+				tmpnodes.innerHTML = value;
+				while ((tmpnode = tmpnodes.lastChild) !== null) {
+					// Catch error in unlikely case elm has been removed
+					try {
+						if (position === 'before') {
+							elm.parentNode.insertBefore(tmpnode, elm);
+						} else if (position === 'after') {
+							elm.parentNode.insertBefore(tmpnode, elm.nextSibling);
+						} else if (position === 'append') {
+							elm.appendChild(tmpnode);
+						} else if (position === 'prepend') {
+							elm.insertBefore(tmpnode, elm.firstChild);
+						}
+					} catch (e) {
+						break;
+					}
+				}
+			}, nodes);
+		}
+	}
+
+	// Get nodes and return chibi
+	function chibi(selector) {
+		var cb, nodes = [], json = false, nodelist, i;
+
+		if (selector) {
+
+			// Element node, would prefer to use (selector instanceof HTMLElement) but no IE support
+			if (selector.nodeType && selector.nodeType === 1) {
+				nodes = [selector]; // return element as node list
+			} else if (typeof selector === 'object') {
+				// JSON, document object or node list, would prefer to use (selector instanceof NodeList) but no IE support
+				json = (typeof selector.length !== 'number');
+				nodes = selector;
+			} else if (typeof selector === 'string') {
+				nodelist = d.querySelectorAll(selector);
+
+				// Convert node list to array so results have full access to array methods
+				// Array.prototype.slice.call not supported in IE < 9 and often slower than loop anyway
+				for (i = 0; i < nodelist.length; i += 1) {
+					nodes[i] = nodelist[i];
+				}
+			}
+		}
+
+		// Only attach nodes if not JSON
+		cb = json ? {} : nodes;
+
+		// Public functions
+
+		// Executes a function on nodes
+		cb.each = function (fn) {
+			if (typeof fn === 'function') {
+				nodeLoop(function (elm) {
+					// <= IE 8 loses scope so need to apply
+					return fn.apply(elm, arguments);
+				}, nodes);
+			}
+			return cb;
+		};
+		// Find first
+		cb.first = function () {
+			return chibi(nodes.shift());
+		};
+		// Find last
+		cb.last = function () {
+			return chibi(nodes.pop());
+		};
+		// Find odd
+		cb.odd = function () {
+			var odds = [], i;
+			for (i = 0; i < nodes.length; i += 2) {
+				odds.push(nodes[i]);
+			}
+			return chibi(odds);
+		};
+		// Find even
+		cb.even = function () {
+			var evens = [], i;
+			for (i = 1; i < nodes.length; i += 2) {
+				evens.push(nodes[i]);
+			}
+			return chibi(evens);
+		};
+		// Hide node
+		cb.hide = function () {
+			nodeLoop(function (elm) {
+				elm.style.display = 'none';
+			}, nodes);
+			return cb;
+		};
+		// Show node
+		cb.show = function () {
+			nodeLoop(function (elm) {
+				showCss(elm);
+			}, nodes);
+			return cb;
+		};
+		// Toggle node display
+		cb.toggle = function (state) {
+			if (typeof state != 'undefined') { // ADDED
+				if (state)
+					cb.show();
+				else
+					cb.hide();
+			} else {
+				nodeLoop(function (elm) {
+					// computeStyle instead of style.display == 'none' catches elements that are hidden via style block
+					if (computeStyle(elm, 'display') === 'none') {
+						showCss(elm);
+					} else {
+						elm.style.display = 'none';
+					}
+
+				}, nodes);
+			}
+			return cb;
+		};
+		// Remove node
+		cb.remove = function () {
+			nodeLoop(function (elm) {
+				// Catch error in unlikely case elm has been removed
+				try {
+					elm.parentNode.removeChild(elm);
+				} catch (e) {
+				}
+			}, nodes);
+			return chibi();
+		};
+		// Get/Set CSS
+		cb.css = function (property, value) {
+			if (property) {
+				if (value || value === '') {
+					nodeLoop(function (elm) {
+						setCss(elm, property, value);
+					}, nodes);
+					return cb;
+				}
+				if (nodes[0]) {
+					if (nodes[0].style[cssCamel(property)]) {
+						return nodes[0].style[cssCamel(property)];
+					}
+					if (computeStyle(nodes[0], property)) {
+						return computeStyle(nodes[0], property);
+					}
+				}
+			}
+		};
+		// Get class(es)
+		cb.getClass = function () {
+			if (nodes[0] && nodes[0].className.length > 0) {
+				// Weak IE trim support
+				return nodes[0].className.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '').replace(/\s+/, ' ');
+			}
+		};
+		// Set (replaces) classes
+		cb.setClass = function (classes) {
+			if (classes || classes === '') {
+				nodeLoop(function (elm) {
+					elm.className = classes;
+				}, nodes);
+			}
+			return cb;
+		};
+		// Add class
+		cb.addClass = function (classes) {
+			classHelper(classes, 'add', nodes);
+			// if (classes) {
+			// 	nodeLoop(function (elm) {
+			// 		elm.className += ' ' + classes;
+			// 	}, nodes);
+			// }
+			return cb;
+		};
+		// Remove class
+		cb.removeClass = function (classes) {
+			classHelper(classes, 'remove', nodes);
+			return cb;
+		};
+		// Toggle class
+		cb.toggleClass = function (classes) {
+			classHelper(classes, 'toggle', nodes);
+			return cb;
+		};
+		// Has class
+		cb.hasClass = function (classes) {
+			return classHelper(classes, 'has', nodes);
+		};
+		// Get/set HTML
+		cb.html = function (value) {
+			if (value || value === '') {
+				nodeLoop(function (elm) {
+					elm.innerHTML = value;
+				}, nodes);
+				return cb;
+			}
+			if (nodes[0]) {
+				return nodes[0].innerHTML;
+			}
+		};
+		// Insert HTML before selector
+		cb.htmlBefore = function (value) {
+			insertHtml(value, 'before', nodes);
+			return cb;
+		};
+		// Insert HTML after selector
+		cb.htmlAfter = function (value) {
+			insertHtml(value, 'after', nodes);
+			return cb;
+		};
+		// Insert HTML after selector innerHTML
+		cb.htmlAppend = function (value) {
+			insertHtml(value, 'append', nodes);
+			return cb;
+		};
+		// Insert HTML before selector innerHTML
+		cb.htmlPrepend = function (value) {
+			insertHtml(value, 'prepend', nodes);
+			return cb;
+		};
+		// Get/Set HTML attributes
+		cb.attr = function (property, value) {
+			if (property) {
+				property = property.toLowerCase();
+				// IE < 9 doesn't allow style or class via get/setAttribute so switch. cssText returns prettier CSS anyway
+				if (typeof value !== 'undefined') {//FIXED BUG HERE
+					nodeLoop(function (elm) {
+						if (property === 'style') {
+							elm.style.cssText = value;
+						} else if (property === 'class') {
+							elm.className = value;
+						} else {
+							elm.setAttribute(property, value);
+						}
+					}, nodes);
+					return cb;
+				}
+				if (nodes[0]) {
+					if (property === 'style') {
+						if (nodes[0].style.cssText) {
+							return nodes[0].style.cssText;
+						}
+					} else if (property === 'class') {
+						if (nodes[0].className) {
+							return nodes[0].className;
+						}
+					} else {
+						if (nodes[0].getAttribute(property)) {
+							return nodes[0].getAttribute(property);
+						}
+					}
+				}
+			}
+		};
+		// Get/Set HTML data property
+		cb.data = function (key, value) {
+			if (key) {
+				return cb.attr('data-' + key, value);
+			}
+		};
+		// Get/Set form element values
+		cb.val = function (value) {
+			var values, i, j;
+			if (typeof value != 'undefined') { // FIXED A BUG HERE
+				nodeLoop(function (elm) {
+					switch (elm.nodeName) {
+						case 'SELECT':
+							if (typeof value === 'string' || typeof value === 'number') {
+								value = [value];
+							}
+							for (i = 0; i < elm.length; i += 1) {
+								// Multiple select
+								for (j = 0; j < value.length; j += 1) {
+									elm[i].selected = '';
+									if (elm[i].value === value[j]) {
+										elm[i].selected = 'selected';
+										break;
+									}
+								}
+							}
+							break;
+						case 'INPUT':
+						case 'TEXTAREA':
+						case 'BUTTON':
+							elm.value = value;
+							break;
+					}
+				}, nodes);
+
+				return cb;
+			}
+			if (nodes[0]) {
+				switch (nodes[0].nodeName) {
+					case 'SELECT':
+						values = [];
+						for (i = 0; i < nodes[0].length; i += 1) {
+							if (nodes[0][i].selected) {
+								values.push(nodes[0][i].value);
+							}
+						}
+						return (values.length > 1) ? values : values[0];
+					case 'INPUT':
+					case 'TEXTAREA':
+					case 'BUTTON':
+						return nodes[0].value;
+				}
+			}
+		};
+		// Return matching checked checkbox or radios
+		cb.checked = function (check) {
+			if (typeof check === 'boolean') {
+				nodeLoop(function (elm) {
+					if (elm.nodeName === 'INPUT' && (elm.type === 'checkbox' || elm.type === 'radio')) {
+						elm.checked = check;
+					}
+				}, nodes);
+				return cb;
+			}
+			if (nodes[0] && nodes[0].nodeName === 'INPUT' && (nodes[0].type === 'checkbox' || nodes[0].type === 'radio')) {
+				return (!!nodes[0].checked);
+			}
+		};
+		// Add event handler
+		cb.on = function (event, fn) {
+			if (selector === w || selector === d) {
+				nodes = [selector];
+			}
+			nodeLoop(function (elm) {
+				if (d.addEventListener) {
+					elm.addEventListener(event, fn, false);
+				} else if (d.attachEvent) {
+					// <= IE 8 loses scope so need to apply, we add this to object so we can detach later (can't detach anonymous functions)
+					elm[event + fn] = function () {
+						return fn.apply(elm, arguments);
+					};
+					elm.attachEvent('on' + event, elm[event + fn]);
+				}
+			}, nodes);
+			return cb;
+		};
+		// Remove event handler
+		cb.off = function (event, fn) {
+			if (selector === w || selector === d) {
+				nodes = [selector];
+			}
+			nodeLoop(function (elm) {
+				if (d.addEventListener) {
+					elm.removeEventListener(event, fn, false);
+				} else if (d.attachEvent) {
+					elm.detachEvent('on' + event, elm[event + fn]);
+					// Tidy up
+					elm[event + fn] = null;
+				}
+			}, nodes);
+			return cb;
+		};
+		return cb;
+	}
+
+	// Basic XHR
+	chibi.ajax = function (options) { // if options is a number, it's timeout in ms
+		var opts = extend({
+			method: 'GET',
+			nocache: true,
+			timeout: 5000,
+			loader: true,
+			callback: null
+		}, options);
+		opts.method = opts.method.toUpperCase();
+
+		var loaderFn = opts.loader ? chibi._loader : function(){};
+		var url = opts.url;
+		var method = opts.method;
+		var query = null;
+
+		if (opts.data) {
+			query = serializeData(opts.data);
+		}
+
+		if (query && (method === 'GET')) {
+			url += (url.indexOf('?') === -1) ? '?' + query : '&' + query;
+			query = null;
+		}
+
+		var xhr = new XMLHttpRequest();
+
+		// prevent caching
+		if (opts.nocache) {
+			var ts = (+(new Date())).toString(36);
+			url += ((url.indexOf('?') === -1) ? '?' : '&') + '_=' + ts;
+		}
+
+		loaderFn(true);
+
+		xhr.open(method, url, true);
+		xhr.timeout = opts.timeout;
+
+		// Abort after given timeout
+		var abortTmeo = setTimeout(function () {
+			console.error("XHR timed out.");
+			xhr.abort();
+			loaderFn(false);
+		}, opts.timeout + 10);
+
+		xhr.onreadystatechange = function () {
+			if (xhr.readyState === 4) {
+				loaderFn(false);
+
+				opts.callback && opts.callback(xhr.responseText, xhr.status);
+
+				clearTimeout(abortTmeo);
+			}
+		};
+
+		xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
+		if (method === 'POST') {
+			xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+		}
+
+		xhr.send(query);
+		return xhr;
+	};
+
+	chibi._loader = function(){};
+
+	// Alias to cb.ajax(url, 'get', callback)
+	chibi.get = function (url, callback, opts) {
+		opts = opts || {};
+		opts.url = url;
+		opts.callback = callback;
+		opts.method = 'GET';
+		return chibi.ajax(opts);
+	};
+
+	// Alias to cb.ajax(url, 'post', callback)
+	chibi.post = function (url, callback, opts) {
+		opts = opts || {};
+		opts.url = url;
+		opts.callback = callback;
+		opts.method = 'POST';
+		return chibi.ajax(opts);
+	};
+
+	// Fire on DOM ready
+	chibi.ready = function (fn) {
+		if (fn) {
+			if (domready) {
+				fn();
+				return chibi;
+			} else {
+				readyfn.push(fn);
+			}
+		}
+	};
+
+	// Fire on page loaded
+	chibi.loaded = function (fn) {
+		if (fn) {
+			if (pageloaded) {
+				fn();
+				return chibi;
+			} else {
+				loadedfn.push(fn);
+			}
+		}
+	};
+
+	var entityMap = {
+		'&': '&amp;',
+		'<': '&lt;',
+		'>': '&gt;',
+		'"': '&quot;',
+		"'": '&#39;',
+		'/': '&#x2F;',
+		'`': '&#x60;',
+		'=': '&#x3D;'
+	};
+
+	chibi.htmlEscape = function(string) {
+		return String(string).replace(/[&<>"'`=\/]/g, function (s) {
+			return entityMap[s];
+		});
+	};
+
+	// Set Chibi's global namespace here ($)
+	w.$ = chibi;
+}());

html_orig/jssrc/modal.js

@@ -0,0 +1,41 @@
+/** Module for toggling a modal overlay */
+(function () {
+	var modal = {};
+
+	modal.show = function (sel) {
+		var $m = $(sel);
+		$m.removeClass('hidden visible');
+		setTimeout(function () {
+			$m.addClass('visible');
+		}, 1);
+	};
+
+	modal.hide = function (sel) {
+		var $m = $(sel);
+		$m.removeClass('visible');
+		setTimeout(function () {
+			$m.addClass('hidden');
+		}, 500); // transition time
+	};
+
+	modal.init = function () {
+		// close modal by click outside the dialog
+		$('.Modal').on('click', function () {
+			if ($(this).hasClass('no-close')) return; // this is a no-close modal
+			modal.hide(this);
+		});
+
+		$('.Dialog').on('click', function (e) {
+			e.stopImmediatePropagation();
+		});
+
+		// Hide all modals on esc
+		$(window).on('keydown', function (e) {
+			if (e.which == 27) {
+				modal.hide('.Modal');
+			}
+		});
+	};
+
+	window.Modal = modal;
+})();

html_orig/jssrc/term.js

@@ -0,0 +1,303 @@
+(function() {
+	/**
+	 * Terminal module
+	 */
+	var Term = (function () {
+		var W, H;
+		var cursor = {a: false, x: 0, y: 0, suppress: false, hidden: false};
+		var screen = [];
+		var blinkIval;
+
+/*
+		/!** Clear screen *!/
+		function cls() {
+			screen.forEach(function(cell, i) {
+				cell.t = ' ';
+				cell.fg = 7;
+				cell.bg = 0;
+				blit(cell);
+			});
+		}
+*/
+
+		/** Set text and color at XY */
+		function cellAt(y, x) {
+			return screen[y*W+x];
+		}
+
+		/** Get cell under cursor */
+		function cursorCell() {
+			return cellAt(cursor.y, cursor.x);
+		}
+
+/*
+		/!** Enable or disable cursor visibility *!/
+		function cursorEnable(enable) {
+			cursor.hidden = !enable;
+			cursor.a &= enable;
+			blit(cursorCell(), cursor.a);
+		}
+
+		/!** Safely move cursor *!/
+		function cursorSet(y, x) {
+			// Hide and prevent from showing up during the move
+			cursor.suppress = true;
+			blit(cursorCell(), false);
+
+			cursor.x = x;
+			cursor.y = y;
+
+			// Show again
+			cursor.suppress = false;
+			blit(cursorCell(), cursor.a);
+		}
+*/
+
+		/** Update cell on display. inv = invert (for cursor) */
+		function blit(cell, inv) {
+			var e = cell.e, fg, bg;
+			// Colors
+			fg = inv ? cell.bg : cell.fg;
+			bg = inv ? cell.fg : cell.bg;
+			// Update
+			e.innerText = (cell.t+' ')[0];
+			e.className = 'fg'+fg+' bg'+bg;
+		}
+
+		/** Show entire screen */
+		function blitAll() {
+			screen.forEach(function(cell, i) {
+				/* Invert if under cursor & cursor active */
+				var inv = cursor.a && (i == cursor.y*W+cursor.x);
+				blit(cell, inv);
+			});
+		}
+
+		/** Load screen content from a 'binary' sequence */
+		function load(obj) {
+			cursor.x = obj.x;
+			cursor.y = obj.y;
+			cursor.hidden = !obj.cv;
+
+			// full re-init if size changed
+			if (obj.w != W || obj.h != H) {
+				Term.init(obj);
+				return;
+			}
+
+			// Simple compression - hexFG hexBG 'ASCII' (r/s/t/u NUM{1,2,3,4})?
+			// comma instead of both colors = same as before
+
+			var i = 0, ci = 0, str = obj.screen;
+			var fg = 7, bg = 0;
+			while(i < str.length && ci<W*H) {
+				var cell = screen[ci++];
+
+				var j = str[i];
+				if (j != ',') { // comma = repeat last colors
+					fg = cell.fg = parseInt(str[i++], 16);
+					bg = cell.bg = parseInt(str[i++], 16);
+				} else {
+					i++;
+					cell.fg = fg;
+					cell.bg = bg;
+				}
+
+				var t = cell.t = str[i++];
+
+				var repchars = 0;
+				switch(str[i]) {
+					case 'r': repchars = 1; break;
+					case 's': repchars = 2; break;
+					case 't': repchars = 3; break;
+					case 'u': repchars = 4; break;
+					default: repchars = 0;
+				}
+
+				if (repchars > 0) {
+					var rep = parseInt(str.substr(i+1,repchars));
+					i = i + repchars + 1;
+					for (; rep>0 && ci<W*H; rep--) {
+						cell = screen[ci++];
+						cell.fg = fg;
+						cell.bg = bg;
+						cell.t = t;
+					}
+				}
+			}
+
+			blitAll();
+		}
+
+		/** Init the terminal */
+		function init(obj) {
+			W = obj.w;
+			H = obj.h;
+
+			/* Build screen & show */
+			var e, cell, scr = qq('#screen');
+
+			// Empty the screen node
+			while (scr.firstChild) scr.removeChild(scr.firstChild);
+
+			screen = [];
+
+			for(var i = 0; i < W*H; i++) {
+				e = mk('span');
+
+				(function() {
+					var x = i % W;
+					var y = Math.floor(i / W);
+					e.addEventListener('click', function () {
+						Input.onTap(y, x);
+					});
+				})();
+
+				/* End of line */
+				if ((i > 0) && (i % W == 0)) {
+					scr.appendChild(mk('br'));
+				}
+				/* The cell */
+				scr.appendChild(e);
+
+				cell = {t: ' ', fg: 7, bg: 0, e: e};
+				screen.push(cell);
+				blit(cell);
+			}
+
+			/* Cursor blinking */
+			clearInterval(blinkIval);
+			blinkIval = setInterval(function() {
+				cursor.a = !cursor.a;
+				if (cursor.hidden) {
+					cursor.a = false;
+				}
+
+				if (!cursor.suppress) {
+					blit(cursorCell(), cursor.a);
+				}
+			}, 500);
+
+			load(obj);
+		}
+
+		// publish
+		return {
+			init: init,
+			load: load
+		};
+	})();
+
+	/** Handle connections */
+	var Conn = (function() {
+		var ws;
+
+		function onOpen(evt) {
+			console.log("CONNECTED");
+		}
+
+		function onClose(evt) {
+			console.warn("SOCKET CLOSED, code "+evt.code+". Reconnecting...");
+			setTimeout(function() {
+				init();
+			}, 1000);
+		}
+
+		function onMessage(evt) {
+			try {
+				console.log("RX: ", evt.data);
+				// Assume all our messages are screen updates
+				Term.load(JSON.parse(evt.data));
+			} catch(e) {
+				console.error(e);
+			}
+		}
+
+		function doSend(message) {
+			console.log("TX: ", message);
+			if (ws.readyState != 1) {
+				console.error("Socket not ready");
+				return;
+			}
+			if (typeof message != "string") {
+				message = JSON.stringify(message);
+			}
+			ws.send(message);
+		}
+
+		function init() {
+			ws = new WebSocket("ws://"+_root+"/ws/update.cgi");
+			ws.onopen = onOpen;
+			ws.onclose = onClose;
+			ws.onmessage = onMessage;
+
+			console.log("Opening socket.");
+		}
+
+		return {
+			ws: null,
+			init: init,
+			send: doSend
+		};
+	})();
+
+	//
+	// Keyboard (& mouse) input
+	//
+	var Input = (function() {
+		function sendStrMsg(str) {
+			Conn.send("STR:"+str);
+		}
+
+		function sendPosMsg(y, x) {
+			Conn.send("TAP:"+y+','+x);
+		}
+
+		function sendBtnMsg(n) {
+			Conn.send("BTN:"+n);
+		}
+
+		function init() {
+			window.addEventListener('keypress', function(e) {
+				var code = +e.which;
+				if (code >= 32 && code < 127) {
+					var ch = String.fromCharCode(code);
+					//console.log("Typed ", ch, "code", code, e);
+					sendStrMsg(ch);
+				}
+			});
+
+			window.addEventListener('keydown', function(e) {
+				var code = e.keyCode;
+				//console.log("Down ", code, e);
+				switch(code) {
+					case 8: sendStrMsg('\x08'); break;
+					case 13: sendStrMsg('\x0d\x0a'); break;
+					case 27: sendStrMsg('\x1b'); break; // this allows to directly enter control sequences
+					case 37: sendStrMsg('\x1b[D'); break;
+					case 38: sendStrMsg('\x1b[A'); break;
+					case 39: sendStrMsg('\x1b[C'); break;
+					case 40: sendStrMsg('\x1b[B'); break;
+				}
+			});
+
+			qa('#buttons button').forEach(function(s) {
+				s.addEventListener('click', function() {
+					sendBtnMsg(+this.dataset['n']);
+				});
+			});
+		}
+
+		return {
+			init: init,
+			onTap: sendPosMsg
+		};
+	})();
+
+
+	window.termInit = function (obj) {
+		Term.init(obj);
+		Conn.init();
+		Input.init();
+	}
+})();

html_orig/jssrc/utils.js

@@ -0,0 +1,95 @@
+/** Make a node */
+function mk(e) {return document.createElement(e)}
+
+/** Find one by query */
+function qq(s) {return document.querySelector(s)}
+
+/** Find all by query */
+function qa(s) {return document.querySelectorAll(s)}
+
+/** Convert any to bool safely */
+function bool(x) {
+	return (x === 1 || x === '1' || x === true || x === 'true');
+}
+
+function intval(x) {
+	return parseInt(x);
+}
+
+/** Extend an objects with options */
+function extend(defaults, options) {
+	var target = {};
+
+	Object.keys(defaults).forEach(function(k){
+		target[k] = defaults[k];
+	});
+
+	Object.keys(options).forEach(function(k){
+		target[k] = options[k];
+	});
+
+	return target;
+}
+
+/** Escape string for use as literal in RegExp */
+function rgxe(str) {
+	return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
+}
+
+function numfmt(x, places) {
+	var pow = Math.pow(10, places);
+	return Math.round(x*pow) / pow;
+}
+
+function estimateLoadTime(fs, n) {
+	return (1000/fs)*n+1500;
+}
+
+function msNow() {
+	return +(new Date);
+}
+
+function msElapsed(start) {
+	return msNow() - start;
+}
+
+Math.log10 = Math.log10 || function(x) {
+	return Math.log(x) / Math.LN10;
+};
+
+/**
+ * Perform a substitution in the given string.
+ *
+ * Arguments - array or list of replacements.
+ * Arguments numeric keys will replace {0}, {1} etc.
+ * Named keys also work, ie. {foo: "bar"} -> replaces {foo} with bar.
+ *
+ * Braces are added to keys if missing.
+ *
+ * @returns {String} result
+ */
+String.prototype.format = function () {
+	var out = this;
+	var repl = arguments;
+
+	if (arguments.length == 1 && (Array.isArray(arguments[0]) || typeof arguments[0] == 'object')) {
+		repl = arguments[0];
+	}
+
+	for (var ph in repl) {
+		if (repl.hasOwnProperty(ph)) {
+			var ph_orig = ph;
+
+			if (!ph.match(/^\{.*\}$/)) {
+				ph = '{' + ph + '}';
+			}
+
+			// replace all occurrences
+			var pattern = new RegExp(rgxe(ph), "g");
+			out = out.replace(pattern, repl[ph_orig]);
+		}
+	}
+
+	return out;
+};
+

html_orig/jssrc/wifi.js

@@ -0,0 +1,178 @@
+/** Wifi page */
+(function () {
+	var authStr = ['Open', 'WEP', 'WPA', 'WPA2', 'WPA/WPA2'];
+	var curSSID;
+
+	/** Update display for received response */
+	function onScan(resp, status) {
+		if (status != 200) {
+			// bad response
+			rescan(5000); // wait 5sm then retry
+			return;
+		}
+
+		resp = JSON.parse(resp);
+
+		var done = !bool(resp.result.inProgress) && (resp.result.APs.length > 0);
+		rescan(done ? 15000 : 1000);
+		if (!done) return; // no redraw yet
+
+		// clear the AP list
+		var $list = $('#ap-list');
+		// remove old APs
+		$('.AP').remove();
+
+		$list.toggle(done);
+		$('#ap-loader').toggle(!done);
+
+		// scan done
+		resp.result.APs.sort(function (a, b) {
+				return b.rssi - a.rssi;
+			}).forEach(function (ap) {
+				ap.enc = intval(ap.enc);
+
+				if (ap.enc > 4) return; // hide unsupported auths
+
+				var item = document.createElement('div');
+
+				var $item = $(item)
+					.data('ssid', ap.essid)
+					.data('pwd', ap.enc != 0)
+					.addClass('AP');
+
+				// mark current SSID
+				if (ap.essid == curSSID) {
+					$item.addClass('selected');
+				}
+
+				var inner = document.createElement('div');
+				$(inner).addClass('inner')
+					.htmlAppend('<div class="rssi">{0}</div>'.format(ap.rssi_perc))
+					.htmlAppend('<div class="essid" title="{0}">{0}</div>'.format($.htmlEscape(ap.essid)))
+					.htmlAppend('<div class="auth">{0}</div>'.format(authStr[ap.enc]));
+
+				$item.on('click', function () {
+					var $th = $(this);
+
+					// populate the form
+					$('#conn-essid').val($th.data('ssid'));
+					$('#conn-passwd').val(''); // clear
+
+					if ($th.data('pwd')) {
+						// this AP needs a password
+						Modal.show('#psk-modal');
+					} else {
+						Modal.show('#reset-modal');
+						$('#conn-form').submit();
+					}
+				});
+
+
+				item.appendChild(inner);
+				$list[0].appendChild(item);
+			});
+	}
+
+	/** Ask the CGI what APs are visible (async) */
+	function scanAPs() {
+		$.get('http://'+_root+'/wifi/scan', onScan);
+	}
+
+	function rescan(time) {
+		setTimeout(scanAPs, time);
+	}
+
+	/** Set up the WiFi page */
+	window.wifiInit = function (obj) {
+		//var ap_json = {
+		//	"result": {
+		//		"inProgress": "0",
+		//		"APs": [
+		//			{"essid": "Chlivek", "bssid": "88:f7:c7:52:b3:99", "rssi": "204", "enc": "4", "channel": "1"},
+		//			{"essid": "TyNikdy", "bssid": "5c:f4:ab:0d:f1:1b", "rssi": "164", "enc": "3", "channel": "1"},
+		//		]
+		//	}
+		//};
+
+		// Hide what should be hidden in this mode
+		$('.x-hide-'+obj.mode).addClass('hidden');
+		obj.mode = +obj.mode;
+
+		// Channel writable only in AP mode
+		if (obj.mode != 2) $('#channel').attr('readonly', 1);
+
+		curSSID = obj.staSSID;
+
+		// add SSID to the opmode field
+		if (curSSID) {
+			var box = $('#opmodebox');
+			box.html(box.html() + ' (' + curSSID + ')');
+		}
+
+		// hide IP if IP not received
+		if (!obj.staIP) $('.x-hide-noip').addClass('hidden');
+
+		// scan if not AP
+		if (obj.mode != 2) {
+			scanAPs();
+		}
+
+		$('#modeswitch').html([
+			'<a class="button" href="/wifi/setmode?mode=3">Client+AP</a>&nbsp;<a class="button" href="/wifi/setmode?mode=2">AP only</a>',
+			'<a class="button" href="/wifi/setmode?mode=3">Client+AP</a>',
+			'<a class="button" href="/wifi/setmode?mode=1">Client only</a>&nbsp;<a class="button" href="/wifi/setmode?mode=2">AP only</a>'
+		][obj.mode-1]);
+	};
+
+	window.wifiConn = function () {
+		var xhr = new XMLHttpRequest();
+		var abortTmeo;
+
+		function getStatus() {
+			xhr.open("GET", 'http://'+_root+"/wifi/connstatus");
+			xhr.onreadystatechange = function () {
+				if (xhr.readyState == 4 && xhr.status >= 200 && xhr.status < 300) {
+					clearTimeout(abortTmeo);
+					var data = JSON.parse(xhr.responseText);
+					var done = false;
+					var msg = '...';
+
+					if (data.status == "idle") {
+						msg = "Preparing to connect";
+					}
+					else if (data.status == "success") {
+						msg = "Connected! Received IP " + data.ip + ".";
+						done = true;
+					}
+					else if (data.status == "working") {
+						msg = "Connecting to selected AP";
+					}
+					else if (data.status == "fail") {
+						msg = "Connection failed, check your password and try again.";
+						done = true;
+					}
+
+					$("#status").html(msg);
+
+					if (done) {
+						$('#backbtn').removeClass('hidden');
+						$('.anim-dots').addClass('hidden');
+					} else {
+						window.setTimeout(getStatus, 1000);
+					}
+				}
+			};
+
+			abortTmeo = setTimeout(function () {
+				xhr.abort();
+				$("#status").html("Telemetry lost, try reconnecting to the AP.");
+				$('#backbtn').removeClass('hidden');
+				$('.anim-dots').addClass('hidden');
+			}, 4000);
+
+			xhr.send();
+		}
+
+		getStatus();
+	};
+})();

html_orig/packjs.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+echo "Packing js..."
+
+cat jssrc/chibi.js \
+	jssrc/utils.js \
+	jssrc/modal.js \
+	jssrc/appcommon.js \
+	jssrc/term.js \
+	jssrc/wifi.js > js/app.js

html_orig/sass/_grid-settings.scss

@@ -0,0 +1,17 @@
+
+// Customize Neat grid
+
+@import "lib/neat/neat-helpers";
+
+// optionally change gri settings
+
+// Define breakpoints
+$phone: new-breakpoint(max-width 544px);
+$tablet: new-breakpoint(min-width 545px max-width 1000px);
+$normal: new-breakpoint(min-width 1001px max-width 1376px);
+$large: new-breakpoint(min-width 1377px);
+
+$tablet-max: new-breakpoint(max-width 1000px);
+$normal-max: new-breakpoint(max-width 1376px);
+$tablet-min: new-breakpoint(min-width 545px);
+$normal-min: new-breakpoint(min-width 1001px);

html_orig/sass/_layout.scss

@@ -0,0 +1,178 @@
+html {
+	font-family: Arial, sans-serif;
+	color: #D0D0D0;
+	background: #131315;
+}
+
+html, body {
+	@include naked();
+	width: 100%;
+	height: 100%;
+	overflow: hidden;
+}
+
+a, a:visited, a:link {
+	cursor: pointer;
+	color: #5abfff;
+	text-decoration: none;
+}
+
+a:hover {
+	color: #5abfff;
+	text-decoration: underline;
+}
+
+.Box {
+	display: block;
+	max-width: 900px;
+
+	margin-top: dist(0);
+	padding: dist(-1) dist(0);
+
+	@include media($phone) {
+		margin-top: dist(-1);
+		padding: dist(-3) dist(-2);
+	}
+	//
+	//h1 + & {
+	//	margin-top: 0;
+	//}
+	//
+	//h2 {
+	//	margin-top: 0;
+	//}
+
+	p:first-child {
+		margin-top:0;
+	}
+
+	border-radius: 3px;
+	background-color: rgba(white, .07);
+
+	//&.wide {
+	//	width: initial;
+	//	max-width: initial;
+	//}
+	//
+	//&.medium {
+	//	max-width: 1200px;
+	//}
+	//
+	//.Valfield {
+	//	display: inline-block;
+	//	min-width: 10em;
+	//}
+}
+
+body {
+	position: relative;
+
+	padding: dist(0);
+	@include media($phone) {
+		padding: dist(-1);
+	}
+
+	overflow-y: auto;
+
+	& > * {
+		margin-left: auto;
+		margin-right: auto;
+	}
+}
+
+h1,h2 {
+	@include noselect();
+}
+
+h1 {
+	text-align: center;
+	font-size: fsize(6);
+	margin-top: 0;
+	margin-bottom: dist(0);
+
+	@include media($phone) {
+		font-size: fsize(3);
+		margin-bottom: dist(-1);
+	}
+
+	@include media($tablet) {
+		font-size: fsize(5);
+	}
+}
+
+h2 {
+	font-size: fsize(2);
+	margin-bottom: dist(-1);
+	//&:first-child{margin-top:0}
+}
+
+td, th {
+	padding: dist(-2);
+	white-space: nowrap;
+
+	@include media($phone) {
+		padding: dist(-3);
+	}
+}
+
+tbody th {
+	text-align: right;
+	width: $form-label-w;
+	color: $c-form-label-fg;
+
+	@include media($phone) {
+		width: auto;
+	}
+}
+
+tbody td {
+	input[type="text"], input[type="number"] {
+		width: 10em;
+
+		@include media($phone) {
+			width: 8em;
+		}
+	}
+}
+
+// Loader wheel in top right corner
+#loader {
+	position: absolute;
+	right: dist(1);
+	top: dist(1);
+
+	transition: opacity .2s;
+	opacity: 0;
+
+	@include media($phone) {
+		top: dist(0);
+		right: dist(0);
+	}
+
+	&.show {
+		opacity:1;
+	}
+}
+
+ul > * {
+	padding-top: .1em;
+	padding-bottom: .1em;
+}
+
+#botnav {
+	padding-top: 1.5em;
+	text-align: center;
+
+	a {
+		padding: 0 dist(-2);
+		text-decoration: underline;
+
+		&, &:visited, &:link {
+			color: #2e4d6e;
+		}
+
+		&:hover {
+			color: #5abfff;
+		}
+	}
+}

html_orig/sass/_modal.scss

@@ -0,0 +1,78 @@
+.Modal {
+	position: fixed;
+	width: 100%; height: 100%;
+	left: 0; top: 0; right: 0; bottom: 0;
+
+	display: flex;
+	justify-content: center;
+	align-items: center;
+
+	transition: opacity .5s;
+	background: rgba(black, .65);
+	opacity: 0;
+	&.visible { opacity: 1 }
+	&.hidden { display: none }
+}
+
+.Dialog {
+	margin: dist(-1);
+	padding: dist(0);
+	overflow: hidden;
+
+	max-width: 100%;
+	max-height: 100%;
+	flex: 0 1 30rem;
+	//min-height: 15rem;
+
+	background: #1c1c1e;
+	border-left: 6px solid $c-form-highlight-a;
+	border-right: 6px solid $c-form-highlight-a;
+	box-shadow: 0 0 2px 0 #434349, 0 0 6px 0 black;
+
+	border-radius: 6px;
+
+	h1,h2 {
+		margin-top:0;
+	}
+
+	p:last-child {
+		margin-bottom: 0;
+	}
+}
+
+/*
+// "toast"
+.NotifyMsg {
+	position: fixed;
+	bottom: dist(2);
+	padding: dist(-1) dist(0);
+
+	// center horizontally
+	left: 50%;
+	@include translate(-50%,0);
+	// hack to remove blur in chrome
+	-webkit-font-smoothing: subpixel-antialiased;
+	-webkit-transform: translateZ(0) scale(1.0, 1.0);
+
+	background: #37a349;
+	&.error {
+		background: #d03e42;
+	}
+
+	color: white;
+	text-shadow: 0 0 2px black;
+	box-shadow: 0 0 6px 0 rgba(black, .6);
+	border-radius: 5px;
+
+	max-width: 80%;
+
+	@include media($phone) {
+		width: calc(100% - #{dist(0)});
+	}
+
+	transition: opacity .5s;
+	opacity: 0;
+	&.visible { opacity: 1 }
+	&.hidden { display: none }
+}
+*/

html_orig/sass/_normalize.scss

@@ -0,0 +1,439 @@
+/* normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */
+
+/**
+ * 1. Set default font family to sans-serif.
+ * 2. Prevent iOS and IE text size adjust after device orientation change,
+ *    without disabling user zoom.
+ */
+
+*, *:before, *:after {
+	box-sizing: border-box;
+}
+
+
+html {
+  font-family: sans-serif; /* 1 */
+  -ms-text-size-adjust: 100%; /* 2 */
+  -webkit-text-size-adjust: 100%; /* 2 */
+}
+
+/**
+ * Remove default margin.
+ */
+
+body {
+  margin: 0;
+}
+
+/* HTML5 display definitions
+   ========================================================================== */
+
+/**
+ * Correct `block` display not defined for any HTML5 element in IE 8/9.
+ * Correct `block` display not defined for `details` or `summary` in IE 10/11
+ * and Firefox.
+ * Correct `block` display not defined for `main` in IE 11.
+ */
+
+//article,
+//aside,
+//details,
+//figcaption,
+figure,
+//footer,
+//header,
+//hgroup,
+//main,
+//menu,
+nav
+//section,
+//summary
+{
+  display: block;
+}
+
+/**
+ * 1. Correct `inline-block` display not defined in IE 8/9.
+ * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
+ */
+
+//audio,
+canvas,
+progress
+//video
+{
+  display: inline-block; /* 1 */
+  vertical-align: baseline; /* 2 */
+}
+
+/**
+ * Prevent modern browsers from displaying `audio` without controls.
+ * Remove excess height in iOS 5 devices.
+ */
+//
+//audio:not([controls]) {
+//  display: none;
+//  height: 0;
+//}
+
+/**
+ * Address `[hidden]` styling not present in IE 8/9/10.
+ * Hide the `template` element in IE 8/9/10/11, Safari, and Firefox < 22.
+ */
+
+[hidden]
+//template
+{
+  display: none;
+}
+
+/* Links
+   ========================================================================== */
+
+/**
+ * Remove the gray background color from active links in IE 10.
+ */
+
+a {
+  background-color: transparent;
+}
+
+/**
+ * Improve readability of focused elements when they are also in an
+ * active/hover state.
+ */
+
+a:active,
+a:hover {
+  outline: 0;
+}
+
+/* Text-level semantics
+   ========================================================================== */
+
+/**
+ * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
+ */
+
+//abbr[title] {
+//  border-bottom: 1px dotted;
+//}
+
+/**
+ * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
+ */
+
+b
+//strong
+{
+  font-weight: bold;
+}
+
+/**
+ * Address styling not present in Safari and Chrome.
+ */
+//
+//dfn {
+//  font-style: italic;
+//}
+
+/**
+ * Address variable `h1` font-size and margin within `section` and `article`
+ * contexts in Firefox 4+, Safari, and Chrome.
+ */
+
+h1 {
+  font-size: 2em;
+  margin: 0.67em 0;
+}
+
+h2 {
+  font-size: 2em;
+  margin: 0.67em 0;
+}
+
+/**
+ * Address styling not present in IE 8/9.
+ */
+//
+//mark {
+//  background: #ff0;
+//  color: #000;
+//}
+
+/**
+ * Address inconsistent and variable font size in all browsers.
+ */
+
+small {
+  font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` affecting `line-height` in all browsers.
+ */
+
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline;
+}
+
+sup {
+  top: -0.5em;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+/* Embedded content
+   ========================================================================== */
+
+/**
+ * Remove border when inside `a` element in IE 8/9/10.
+ */
+
+img {
+  border: 0;
+}
+
+/**
+ * Correct overflow not hidden in IE 9/10/11.
+ */
+
+svg:not(:root) {
+  overflow: hidden;
+}
+
+/* Grouping content
+   ========================================================================== */
+
+/**
+ * Address margin not present in IE 8/9 and Safari.
+ */
+
+//figure {
+//  margin: 1em 40px;
+//}
+
+/**
+ * Address differences between Firefox and other browsers.
+ */
+
+hr {
+  box-sizing: content-box;
+  height: 0;
+}
+
+/**
+ * Contain overflow in all browsers.
+ */
+
+pre {
+  overflow: auto;
+}
+
+/**
+ * Address odd `em`-unit font size rendering in all browsers.
+ */
+
+code,
+//kbd,
+pre
+//samp
+{
+  font-family: monospace;
+  font-size: 1em;
+}
+
+/* Forms
+   ========================================================================== */
+
+/**
+ * Known limitation: by default, Chrome and Safari on OS X allow very limited
+ * styling of `select`, unless a `border` property is set.
+ */
+
+/**
+ * 1. Correct color not being inherited.
+ *    Known issue: affects color of disabled elements.
+ * 2. Correct font properties not being inherited.
+ * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
+ */
+
+button,
+input,
+//optgroup,
+select,
+textarea {
+  color: inherit; /* 1 */
+  font: inherit; /* 2 */
+  margin: 0; /* 3 */
+}
+
+/**
+ * Address `overflow` set to `hidden` in IE 8/9/10/11.
+ */
+
+button {
+  overflow: visible;
+}
+
+/**
+ * Address inconsistent `text-transform` inheritance for `button` and `select`.
+ * All other form control elements do not inherit `text-transform` values.
+ * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
+ * Correct `select` style inheritance in Firefox.
+ */
+
+button,
+select {
+  text-transform: none;
+}
+
+/**
+ * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
+ *    and `video` controls.
+ * 2. Correct inability to style clickable `input` types in iOS.
+ * 3. Improve usability and consistency of cursor style between image-type
+ *    `input` and others.
+ */
+
+button,
+//html input[type="button"], /* 1 */
+input[type="reset"],
+input[type="submit"] {
+  -webkit-appearance: button; /* 2 */
+  cursor: pointer; /* 3 */
+}
+
+/**
+ * Re-set default cursor for disabled elements.
+ */
+
+button[disabled],
+html input[disabled] {
+  cursor: default;
+}
+
+/**
+ * Remove inner padding and border in Firefox 4+.
+ */
+
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+  border: 0;
+  padding: 0;
+}
+
+/**
+ * Address Firefox 4+ setting `line-height` on `input` using `!important` in
+ * the UA stylesheet.
+ */
+
+input {
+  line-height: normal;
+}
+
+/**
+ * It's recommended that you don't attempt to style these elements.
+ * Firefox's implementation doesn't respect box-sizing, padding, or width.
+ *
+ * 1. Address box sizing set to `content-box` in IE 8/9/10.
+ * 2. Remove excess padding in IE 8/9/10.
+ */
+
+input[type="checkbox"],
+input[type="radio"] {
+  box-sizing: border-box; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * Fix the cursor style for Chrome's increment/decrement buttons. For certain
+ * `font-size` values of the `input`, it causes the cursor style of the
+ * decrement button to change from `default` to `text`.
+ */
+
+//input[type="number"]::-webkit-inner-spin-button,
+//input[type="number"]::-webkit-outer-spin-button {
+//  height: auto;
+//}
+
+/**
+ * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
+ * 2. Address `box-sizing` set to `border-box` in Safari and Chrome.
+ */
+//
+//input[type="search"] {
+//  -webkit-appearance: textfield; /* 1 */
+//  box-sizing: content-box; /* 2 */
+//}
+
+/**
+ * Remove inner padding and search cancel button in Safari and Chrome on OS X.
+ * Safari (but not Chrome) clips the cancel button when the search input has
+ * padding (and `textfield` appearance).
+ */
+//
+//input[type="search"]::-webkit-search-cancel-button,
+//input[type="search"]::-webkit-search-decoration {
+//  -webkit-appearance: none;
+//}
+
+/**
+ * Define consistent border, margin, and padding.
+ */
+//
+//fieldset {
+//  border: 1px solid #c0c0c0;
+//  margin: 0 2px;
+//  padding: 0.35em 0.625em 0.75em;
+//}
+
+/**
+ * 1. Correct `color` not being inherited in IE 8/9/10/11.
+ * 2. Remove padding so people aren't caught out if they zero out fieldsets.
+ */
+
+legend {
+  border: 0; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * Remove default vertical scrollbar in IE 8/9/10/11.
+ */
+
+textarea {
+  overflow: auto;
+}
+
+/**
+ * Don't inherit the `font-weight` (applied by a rule above).
+ * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
+ */
+//
+//optgroup {
+//  font-weight: bold;
+//}
+
+/* Tables
+   ========================================================================== */
+
+/**
+ * Remove most spacing between table cells.
+ */
+
+table {
+  border-collapse: collapse;
+  border-spacing: 0;
+}
+
+td,
+th {
+  padding: 0;
+}

html_orig/sass/_term-colors.scss

@@ -0,0 +1,24 @@
+$term-colors:
+	// 0 black, 1 red, 2 green, 3 yellow
+	// 4 blue, 5 mag, 6 cyan, 7 white
+	#111213, #CC0000, #4E9A06, #C4A000,
+	#3465A4, #75507B, #06989A, #D3D7CF,
+	// BRIGHT
+	// 8 black, 9 red, 10 green, 11 yellow
+	// 12 blue, 13 mag, 14 cyan, 15 white
+	#555753, #EF2929, #8AE234, #FCE94F,
+	#729FCF, #AD7FA8, #34E2E2, #EEEEEC;
+
+@for $i from 1 through length($term-colors) {
+	$c: nth($term-colors, $i);
+	.fg#{$i - 1} { color: $c; }
+	.bg#{$i - 1} { background-color: $c; }
+}
+
+.fg8, .fg9, .fg10, .fg11, .fg12, .fg13, .fg14, .fg15 {
+	font-weight: bold;
+}
+
+.nb {
+	font-weight: normal !important;
+}

html_orig/sass/_utils.scss

@@ -0,0 +1,55 @@
+// Add a highlight for debugging
+@mixin highlight($color) {
+	outline: 1px solid $color;
+	background: rgba($color, .05);
+	box-shadow: 0 0 2px 2px rgba($color, .2), inset 0 0 2px 2px rgba($color, .2);
+}
+
+// Ellipsis, but for block elements
+@mixin block-ellipsis($width: 100%) {
+	display: block;
+	max-width: $width;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+	word-wrap: normal;
+}
+
+// No margins, padding, borders
+@mixin naked() {
+	border: 0 none;
+	margin: 0;
+	padding: 0;
+	text-decoration: none;
+}
+
+@mixin translate($x, $y) {
+	@include transform(translate($x, $y));
+}
+
+// Disallow wrapping
+@mixin nowrap() {
+	white-space: nowrap;
+	word-wrap: normal;
+}
+
+@mixin click-through() {
+	pointer-events: none;
+}
+
+// Disallow text selection
+@mixin noselect() {
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+}
+
+// Allow text selection
+@mixin can-select() {
+	-webkit-user-select: text;
+	-moz-user-select: text;
+	-ms-user-select: text;
+	user-select: text;
+	cursor: text;
+}

html_orig/sass/app.scss

@@ -0,0 +1,61 @@
+@import "normalize";
+@import "lib/bourbon/bourbon";
+
+@import "grid-settings";
+@import "lib/neat/neat";
+
+@import "utils";
+
+$form-label-w: 130px;
+$form-label-gap: 8px;
+$form-field-w: 250px;
+
+$c-form-label-fg: white;
+$c-form-field-bg: #303030;
+$c-form-field-fg: white;
+$c-form-highlight: #214e7a;
+$c-form-highlight-a: #2972ba;
+
+@function dist($x) {
+	@return modular-scale($x, 1rem, $golden);
+}
+
+@function fsize($x) {
+	@return modular-scale($x, 1em, $major-second);
+}
+
+.hidden {
+	display: none !important;
+}
+
+[onclick] {
+	cursor: pointer;
+}
+
+@import "modal";
+@import "layout";
+@import "form/index";
+
+// import all our pages
+@import "pages/wifi";
+@import "pages/term";
+@import "pages/about";
+@import "term-colors";
+
+// media queries
+
+@include media($tablet-min) {
+	.mq-phone { display: none; }
+}
+
+@include media($phone) {
+	.mq-tablet-min { display: none; }
+}
+
+@include media($normal-min) {
+	.mq-tablet-max { display: none; }
+}
+
+@include media($tablet-max) {
+	.mq-normal-min { display: none; }
+}

html_orig/sass/form/_buttons.scss

@@ -0,0 +1,49 @@
+@import "fancy_button_mixins";
+
+$btn-gray-f: #DDDDDD;
+$btn-gray-b: #505050;
+$btn-gray-l: #343434; // line
+
+$btn-green-f:   #FEFEFE;
+$btn-green-b: #2ca94b;
+$btn-green-fa: #FEFEFE;
+$btn-green-ba: #28ba5c;
+
+$btn-red-f:   #FEFEFE;
+$btn-red-b:   #D04E51;
+$btn-red-fa: #FEFEFE;
+$btn-red-ba: #d4403f;
+
+$btn-blue-f:   #FEFEFE;
+$btn-blue-b: #3983cd;
+$btn-blue-fa: #FEFEFE;
+$btn-blue-ba: #2076C6;
+
+$btn-orange-f:   #FEFEFE;
+$btn-orange-b: #dd8751;
+$btn-orange-fa: #FEFEFE;
+$btn-orange-ba: #C6733F;
+
+button, input[type=submit], .button {
+	@include fancy-btn-base();
+
+	&.narrow {
+		min-width: initial;
+	}
+
+	text-shadow: 1.5px 1.5px 2px rgba(black, 0.6);
+
+	@include fancy-btn-colors($btn-blue-f, $btn-blue-b, $btn-blue-fa, $btn-blue-ba);
+}
+
+//input[type="submit"], .btn-green {
+//	@include fancy-btn-colors($btn-green-f, $btn-green-b, $btn-green-fa, $btn-green-ba);
+//}
+
+//.btn-red {
+//	@include fancy-btn-colors($btn-red-f, $btn-red-b, $btn-red-fa, $btn-red-ba);
+//}
+
+//.btn-blue {
+//	@include fancy-btn-colors($btn-blue-f, $btn-blue-b, $btn-blue-fa, $btn-blue-ba);
+//}

html_orig/sass/form/_fancy_button_mixins.scss

@@ -0,0 +1,58 @@
+
+// Button styling
+@mixin fancy-btn-base() {
+	text-align: center;
+	cursor: pointer;
+	display: inline-block;
+	border-radius: 2px;
+	padding: 0 0.6em;
+	border: 0 none;
+	outline: 0 none !important;
+	line-height: 1.8em;
+	font-size: 1.1em;
+	margin-bottom: 3px;
+	min-width: 5em;
+
+	@include noselect();
+
+	//&[class^="icon-"]::before, &[class*=" icon-"]::before {
+	//	margin-left:0;
+	//}
+
+	&:active {
+		position: relative;
+		top: 2px;
+	}
+
+	//&, &:active, &:hover, &:visited {
+	//	text-decoration: none;
+	//}
+}
+
+@mixin fancy-btn-colors-full($text_p, $back_p, $side_p, $text_a, $back_a, $side_a) {
+	background-color: $back_p;
+	box-shadow: 0 3px 0 $side_p;
+	text-decoration: none !important;
+
+	&, &:link, &:visited {
+		color: $text_p;
+	}
+
+	&:hover, &:active, &.active, &.selected {
+		background-color: $back_a;
+		color: $text_a;
+	}
+
+	&:hover, &.selected, &.active {
+		box-shadow: 0 3px 0 $side_a;
+	}
+
+	// thinner shadow
+	&:active {
+		box-shadow: 0 1px 0 $side_a;
+	}
+}
+
+@mixin fancy-btn-colors($text_p, $back_p, $text_a, $back_a) {
+	@include fancy-btn-colors-full($text_p, $back_p, darken($back_p, 14), $text_a, $back_a, darken($back_a, 16));
+}

html_orig/sass/form/_form_elements.scss

@@ -0,0 +1,29 @@
+@import "buttons";
+
+#{$all-text-inputs}, select {
+	border: 0 none;
+	border-bottom: 2px solid $c-form-highlight;
+	background-color: $c-form-field-bg;
+	color: $c-form-field-fg;
+	padding: 6px;
+	line-height: 1em;
+	outline: 0 none !important;
+	-moz-outline: 0 none !important;
+	font-weight: normal;
+
+	&:focus, &:hover {
+		border-bottom-color: $c-form-highlight-a;
+	}
+}
+
+//#{$all-text-inputs} {
+//	@include can-select();
+//}
+
+//textarea {
+//	font-family: monospace;
+//	line-height: 1.2em;
+//	display: block; // fixes weird bottom margin
+//}
+
+//@import "select";

html_orig/sass/form/_form_layout.scss

@@ -0,0 +1,169 @@
+// Unified Form wrapper
+form { @include naked(); }
+
+#{$all-text-inputs}, select, label.select-wrap {
+	width: $form-field-w;
+}
+
+form .Row {
+	vertical-align: middle;
+	margin: 14px auto;
+	text-align: left;
+
+	display: flex;
+	flex-direction: row;
+
+	&:first-child {
+		margin-top: 0;
+	}
+
+	&:last-child {
+		margin-bottom: 0;
+	}
+
+	.spacer {
+		width: $form-label-w;
+
+		@include media($phone) {
+			display: none;
+		}
+	}
+
+	&.buttons {
+		input, .button {
+			margin-right: dist(-1);
+		}
+	}
+
+	&.centered {
+		justify-content: center;
+	}
+
+	&.message {
+		font-size: 1em;
+		//margin-left: $label-gap + $w-labels;
+		text-shadow: 1px 1px 3px black;
+		text-align: center;
+
+		&.error {
+			color: crimson;
+		}
+
+		&.ok {
+			color: #0fe851;
+		}
+	}
+
+	&.separator {
+		padding-top: 14px;
+		border-top: 2px solid rgba(255, 255, 255, 0.1);
+	}
+
+	textarea {
+		display: inline-block;
+		vertical-align: top;
+		min-height: 10rem;
+		flex-grow: 1;
+
+		resize: vertical;
+	}
+
+	label {
+		font-weight: bold;
+		color: $c-form-label-fg;
+		display: inline-block;
+		width: $form-label-w;
+		text-align: right;
+		text-shadow: 1px 1px 3px black;
+
+		padding: $form-label-gap;
+		align-self: flex-start;
+
+		@include noselect;
+	}
+
+	.checkbox-wrap {
+		display: inline-block;
+		width: $form-label-w;
+		padding: $form-label-gap;
+		text-align: right;
+		align-self: flex-start;
+
+		input[type=checkbox] {
+			margin: auto;
+			width: auto;
+			height: auto;
+		}
+
+		& + label {
+			width: $form-field-w;
+			padding-left: 0;
+			text-align: left;
+			cursor: pointer;
+		}
+	}
+
+	// special phone style
+	@include media($phone) {
+		flex-direction: column;
+
+		&.buttons, &.centered {
+			flex-direction: row;
+		}
+
+		&.buttons {
+			justify-content: center;
+
+			// remove margin on lats button
+			:last-child {
+				margin-right:0;
+			}
+		}
+
+		label {
+			padding-left: 0;
+			text-align: left;
+			width: auto;
+		}
+
+		.checkbox-wrap {
+			order: 1;
+			text-align: left;
+			padding-bottom: 0;
+
+			border-radius: .4px;
+			width: auto;
+
+			& + label {
+				width: auto;
+			}
+		}
+
+		#{$all-text-inputs}, textarea {
+			width: 100%;
+		}
+	}
+}
+
+// red asterisk
+form span.required {
+	color: red;
+}
+
+.RadioGroup {
+	display: inline-block;
+	line-height: 1.5em;
+	vertical-align: middle;
+
+	label {
+		width: auto;
+		text-align: left;
+		cursor: pointer;
+		font-weight: normal;
+	}
+
+	input[type="radio"] {
+		vertical-align: middle;
+		margin: 0 0 0 5px;
+	}
+}

html_orig/sass/form/_index.scss

@@ -0,0 +1,13 @@
+@import 'fancy_button_mixins';
+@import 'buttons';
+@import 'form_elements';
+
+%form-row-spacing {
+	& > * {
+		margin-right: dist(-2);
+		&:last-child { margin-right: 0 }
+	}
+}
+
+//@import 'form_layout';
+//@import 'select';

html_orig/sass/form/_select.scss

@@ -0,0 +1,52 @@
+
+// target chrome only
+@media screen and (-webkit-min-device-pixel-ratio: 0) {
+	select { padding-right: 18px }
+}
+
+select {
+	-webkit-appearance: none;
+	-moz-appearance: none;
+	appearance: none;
+
+	cursor: pointer;
+	line-height: 1.2em;
+	//padding: 3.5px;
+
+	padding-right: 1em;
+
+	// hack for firefox to disable dotted outline
+	&:-moz-focusring {
+		color: transparent;
+		text-shadow: 0 0 0 $c-form-field-fg;
+	}
+
+	option {
+		background: $c-form-field-bg;
+	}
+}
+
+label.select-wrap {
+	position: relative;
+	display: inline !important;
+	margin: 0 !important;
+	padding: 0 !important;
+	width: auto !important;
+
+	&:after {
+		content: '<>'; /* will be rotated */
+		font-family: "Consolas", monospace;
+		font-weight: bold;
+		color: $c-form-highlight-a;
+
+		top: 50%;
+		@include transform(translate(0, -50%) rotate(90deg));
+
+		right: 2px;
+
+		position:absolute;
+		z-index: 100;
+
+		pointer-events: none;
+	}
+}

html_orig/sass/lib/bourbon/_bourbon-deprecated-upcoming.scss

@@ -0,0 +1,411 @@
+// The following features have been deprecated and will be removed in the next MAJOR version release
+
+@mixin inline-block {
+  display: inline-block;
+
+  @warn "The inline-block mixin is deprecated and will be removed in the next major version release";
+}
+
+@mixin button ($style: simple, $base-color: #4294f0, $text-size: inherit, $padding: 7px 18px) {
+
+  @if type-of($style) == string and type-of($base-color) == color {
+    @include buttonstyle($style, $base-color, $text-size, $padding);
+  }
+
+  @if type-of($style) == string and type-of($base-color) == number {
+    $padding: $text-size;
+    $text-size: $base-color;
+    $base-color: #4294f0;
+
+    @if $padding == inherit {
+      $padding: 7px 18px;
+    }
+
+    @include buttonstyle($style, $base-color, $text-size, $padding);
+  }
+
+  @if type-of($style) == color and type-of($base-color) == color {
+    $base-color: $style;
+    $style: simple;
+    @include buttonstyle($style, $base-color, $text-size, $padding);
+  }
+
+  @if type-of($style) == color and type-of($base-color) == number {
+    $padding: $text-size;
+    $text-size: $base-color;
+    $base-color: $style;
+    $style: simple;
+
+    @if $padding == inherit {
+      $padding: 7px 18px;
+    }
+
+    @include buttonstyle($style, $base-color, $text-size, $padding);
+  }
+
+  @if type-of($style) == number {
+    $padding: $base-color;
+    $text-size: $style;
+    $base-color: #4294f0;
+    $style: simple;
+
+    @if $padding == #4294f0 {
+      $padding: 7px 18px;
+    }
+
+    @include buttonstyle($style, $base-color, $text-size, $padding);
+  }
+
+  &:disabled {
+    cursor: not-allowed;
+    opacity: 0.5;
+  }
+
+  @warn "The button mixin is deprecated and will be removed in the next major version release";
+}
+
+// Selector Style Button
+@mixin buttonstyle($type, $b-color, $t-size, $pad) {
+  // Grayscale button
+  @if $type == simple and $b-color == grayscale($b-color) {
+    @include simple($b-color, true, $t-size, $pad);
+  }
+
+  @if $type == shiny and $b-color == grayscale($b-color) {
+    @include shiny($b-color, true, $t-size, $pad);
+  }
+
+  @if $type == pill and $b-color == grayscale($b-color) {
+    @include pill($b-color, true, $t-size, $pad);
+  }
+
+  @if $type == flat and $b-color == grayscale($b-color) {
+    @include flat($b-color, true, $t-size, $pad);
+  }
+
+  // Colored button
+  @if $type == simple {
+    @include simple($b-color, false, $t-size, $pad);
+  }
+
+  @else if $type == shiny {
+    @include shiny($b-color, false, $t-size, $pad);
+  }
+
+  @else if $type == pill {
+    @include pill($b-color, false, $t-size, $pad);
+  }
+
+  @else if $type == flat {
+    @include flat($b-color, false, $t-size, $pad);
+  }
+}
+
+// Simple Button
+@mixin simple($base-color, $grayscale: false, $textsize: inherit, $padding: 7px 18px) {
+  $color:         hsl(0, 0, 100%);
+  $border:        adjust-color($base-color, $saturation:  9%,  $lightness: -14%);
+  $inset-shadow:  adjust-color($base-color, $saturation: -8%,  $lightness:  15%);
+  $stop-gradient: adjust-color($base-color, $saturation:  9%,  $lightness: -11%);
+  $text-shadow:   adjust-color($base-color, $saturation:  15%, $lightness: -18%);
+
+  @if is-light($base-color) {
+    $color:       hsl(0, 0, 20%);
+    $text-shadow: adjust-color($base-color, $saturation: 10%, $lightness: 4%);
+  }
+
+  @if $grayscale == true {
+    $border:        grayscale($border);
+    $inset-shadow:  grayscale($inset-shadow);
+    $stop-gradient: grayscale($stop-gradient);
+    $text-shadow:   grayscale($text-shadow);
+  }
+
+  border: 1px solid $border;
+  border-radius: 3px;
+  box-shadow: inset 0 1px 0 0 $inset-shadow;
+  color: $color;
+  display: inline-block;
+  font-size: $textsize;
+  font-weight: bold;
+  @include linear-gradient ($base-color, $stop-gradient);
+  padding: $padding;
+  text-decoration: none;
+  text-shadow: 0 1px 0 $text-shadow;
+  background-clip: padding-box;
+
+  &:hover:not(:disabled) {
+    $base-color-hover:    adjust-color($base-color, $saturation: -4%, $lightness: -5%);
+    $inset-shadow-hover:  adjust-color($base-color, $saturation: -7%, $lightness:  5%);
+    $stop-gradient-hover: adjust-color($base-color, $saturation:  8%, $lightness: -14%);
+
+    @if $grayscale == true {
+      $base-color-hover:    grayscale($base-color-hover);
+      $inset-shadow-hover:  grayscale($inset-shadow-hover);
+      $stop-gradient-hover: grayscale($stop-gradient-hover);
+    }
+
+    @include linear-gradient ($base-color-hover, $stop-gradient-hover);
+
+    box-shadow: inset 0 1px 0 0 $inset-shadow-hover;
+    cursor: pointer;
+  }
+
+  &:active:not(:disabled),
+  &:focus:not(:disabled) {
+    $border-active:       adjust-color($base-color, $saturation: 9%, $lightness: -14%);
+    $inset-shadow-active: adjust-color($base-color, $saturation: 7%, $lightness: -17%);
+
+    @if $grayscale == true {
+      $border-active:       grayscale($border-active);
+      $inset-shadow-active: grayscale($inset-shadow-active);
+    }
+
+    border: 1px solid $border-active;
+    box-shadow: inset 0 0 8px 4px $inset-shadow-active, inset 0 0 8px 4px $inset-shadow-active;
+  }
+}
+
+// Shiny Button
+@mixin shiny($base-color, $grayscale: false, $textsize: inherit, $padding: 7px 18px) {
+  $color:         hsl(0, 0, 100%);
+  $border:        adjust-color($base-color, $red: -117, $green: -111, $blue: -81);
+  $border-bottom: adjust-color($base-color, $red: -126, $green: -127, $blue: -122);
+  $fourth-stop:   adjust-color($base-color, $red: -79,  $green: -70,  $blue: -46);
+  $inset-shadow:  adjust-color($base-color, $red:  37,  $green:  29,  $blue:  12);
+  $second-stop:   adjust-color($base-color, $red: -56,  $green: -50,  $blue: -33);
+  $text-shadow:   adjust-color($base-color, $red: -140, $green: -141, $blue: -114);
+  $third-stop:    adjust-color($base-color, $red: -86,  $green: -75,  $blue: -48);
+
+  @if is-light($base-color) {
+    $color:       hsl(0, 0, 20%);
+    $text-shadow: adjust-color($base-color, $saturation: 10%, $lightness: 4%);
+  }
+
+  @if $grayscale == true {
+    $border:        grayscale($border);
+    $border-bottom: grayscale($border-bottom);
+    $fourth-stop:   grayscale($fourth-stop);
+    $inset-shadow:  grayscale($inset-shadow);
+    $second-stop:   grayscale($second-stop);
+    $text-shadow:   grayscale($text-shadow);
+    $third-stop:    grayscale($third-stop);
+  }
+
+  @include linear-gradient(top, $base-color 0%, $second-stop 50%, $third-stop 50%, $fourth-stop 100%);
+
+  border: 1px solid $border;
+  border-bottom: 1px solid $border-bottom;
+  border-radius: 5px;
+  box-shadow: inset 0 1px 0 0 $inset-shadow;
+  color: $color;
+  display: inline-block;
+  font-size: $textsize;
+  font-weight: bold;
+  padding: $padding;
+  text-align: center;
+  text-decoration: none;
+  text-shadow: 0 -1px 1px $text-shadow;
+
+  &:hover:not(:disabled) {
+    $first-stop-hover:  adjust-color($base-color, $red: -13, $green: -15, $blue: -18);
+    $second-stop-hover: adjust-color($base-color, $red: -66, $green: -62, $blue: -51);
+    $third-stop-hover:  adjust-color($base-color, $red: -93, $green: -85, $blue: -66);
+    $fourth-stop-hover: adjust-color($base-color, $red: -86, $green: -80, $blue: -63);
+
+    @if $grayscale == true {
+      $first-stop-hover:  grayscale($first-stop-hover);
+      $second-stop-hover: grayscale($second-stop-hover);
+      $third-stop-hover:  grayscale($third-stop-hover);
+      $fourth-stop-hover: grayscale($fourth-stop-hover);
+    }
+
+    @include linear-gradient(top, $first-stop-hover  0%,
+                                  $second-stop-hover 50%,
+                                  $third-stop-hover  50%,
+                                  $fourth-stop-hover 100%);
+    cursor: pointer;
+  }
+
+  &:active:not(:disabled),
+  &:focus:not(:disabled) {
+    $inset-shadow-active: adjust-color($base-color, $red: -111, $green: -116, $blue: -122);
+
+    @if $grayscale == true {
+      $inset-shadow-active: grayscale($inset-shadow-active);
+    }
+
+    box-shadow: inset 0 0 20px 0 $inset-shadow-active;
+  }
+}
+
+// Pill Button
+@mixin pill($base-color, $grayscale: false, $textsize: inherit, $padding: 7px 18px) {
+  $color:         hsl(0, 0, 100%);
+  $border-bottom: adjust-color($base-color, $hue:  8, $saturation: -11%, $lightness: -26%);
+  $border-sides:  adjust-color($base-color, $hue:  4, $saturation: -21%, $lightness: -21%);
+  $border-top:    adjust-color($base-color, $hue: -1, $saturation: -30%, $lightness: -15%);
+  $inset-shadow:  adjust-color($base-color, $hue: -1, $saturation: -1%,  $lightness:  7%);
+  $stop-gradient: adjust-color($base-color, $hue:  8, $saturation:  14%, $lightness: -10%);
+  $text-shadow:   adjust-color($base-color, $hue:  5, $saturation: -19%, $lightness: -15%);
+
+  @if is-light($base-color) {
+    $color:       hsl(0, 0, 20%);
+    $text-shadow: adjust-color($base-color, $saturation: 10%, $lightness: 4%);
+  }
+
+  @if $grayscale == true {
+    $border-bottom: grayscale($border-bottom);
+    $border-sides:  grayscale($border-sides);
+    $border-top:    grayscale($border-top);
+    $inset-shadow:  grayscale($inset-shadow);
+    $stop-gradient: grayscale($stop-gradient);
+    $text-shadow:   grayscale($text-shadow);
+  }
+
+  border: 1px solid $border-top;
+  border-color: $border-top $border-sides $border-bottom;
+  border-radius: 16px;
+  box-shadow: inset 0 1px 0 0 $inset-shadow;
+  color: $color;
+  display: inline-block;
+  font-size: $textsize;
+  font-weight: normal;
+  line-height: 1;
+  @include linear-gradient ($base-color, $stop-gradient);
+  padding: $padding;
+  text-align: center;
+  text-decoration: none;
+  text-shadow: 0 -1px 1px $text-shadow;
+  background-clip: padding-box;
+
+  &:hover:not(:disabled) {
+    $base-color-hover:    adjust-color($base-color,                                $lightness: -4.5%);
+    $border-bottom:       adjust-color($base-color, $hue:  8, $saturation:  13.5%, $lightness: -32%);
+    $border-sides:        adjust-color($base-color, $hue:  4, $saturation: -2%,    $lightness: -27%);
+    $border-top:          adjust-color($base-color, $hue: -1, $saturation: -17%,   $lightness: -21%);
+    $inset-shadow-hover:  adjust-color($base-color,           $saturation: -1%,    $lightness:  3%);
+    $stop-gradient-hover: adjust-color($base-color, $hue:  8, $saturation: -4%,    $lightness: -15.5%);
+    $text-shadow-hover:   adjust-color($base-color, $hue:  5, $saturation: -5%,    $lightness: -22%);
+
+    @if $grayscale == true {
+      $base-color-hover:    grayscale($base-color-hover);
+      $border-bottom:       grayscale($border-bottom);
+      $border-sides:        grayscale($border-sides);
+      $border-top:          grayscale($border-top);
+      $inset-shadow-hover:  grayscale($inset-shadow-hover);
+      $stop-gradient-hover: grayscale($stop-gradient-hover);
+      $text-shadow-hover:   grayscale($text-shadow-hover);
+    }
+
+    @include linear-gradient ($base-color-hover, $stop-gradient-hover);
+
+    background-clip: padding-box;
+    border: 1px solid $border-top;
+    border-color: $border-top $border-sides $border-bottom;
+    box-shadow: inset 0 1px 0 0 $inset-shadow-hover;
+    cursor: pointer;
+    text-shadow: 0 -1px 1px $text-shadow-hover;
+  }
+
+  &:active:not(:disabled),
+  &:focus:not(:disabled) {
+    $active-color:         adjust-color($base-color, $hue: 4,  $saturation: -12%,  $lightness: -10%);
+    $border-active:        adjust-color($base-color, $hue: 6,  $saturation: -2.5%, $lightness: -30%);
+    $border-bottom-active: adjust-color($base-color, $hue: 11, $saturation:  6%,   $lightness: -31%);
+    $inset-shadow-active:  adjust-color($base-color, $hue: 9,  $saturation:  2%,   $lightness: -21.5%);
+    $text-shadow-active:   adjust-color($base-color, $hue: 5,  $saturation: -12%,  $lightness: -21.5%);
+
+    @if $grayscale == true {
+      $active-color:         grayscale($active-color);
+      $border-active:        grayscale($border-active);
+      $border-bottom-active: grayscale($border-bottom-active);
+      $inset-shadow-active:  grayscale($inset-shadow-active);
+      $text-shadow-active:   grayscale($text-shadow-active);
+    }
+
+    background: $active-color;
+    border: 1px solid $border-active;
+    border-bottom: 1px solid $border-bottom-active;
+    box-shadow: inset 0 0 6px 3px $inset-shadow-active;
+    text-shadow: 0 -1px 1px $text-shadow-active;
+  }
+}
+
+// Flat Button
+@mixin flat($base-color, $grayscale: false, $textsize: inherit, $padding: 7px 18px) {
+  $color:         hsl(0, 0, 100%);
+
+  @if is-light($base-color) {
+    $color:       hsl(0, 0, 20%);
+  }
+
+  background-color: $base-color;
+  border-radius: 3px;
+  border: 0;
+  color: $color;
+  display: inline-block;
+  font-size: $textsize;
+  font-weight: bold;
+  padding: $padding;
+  text-decoration: none;
+  background-clip: padding-box;
+
+  &:hover:not(:disabled){
+    $base-color-hover:    adjust-color($base-color, $saturation: 4%, $lightness: 5%);
+
+    @if $grayscale == true {
+      $base-color-hover: grayscale($base-color-hover);
+    }
+
+    background-color: $base-color-hover;
+    cursor: pointer;
+  }
+
+  &:active:not(:disabled),
+  &:focus:not(:disabled) {
+    $base-color-active: adjust-color($base-color, $saturation: -4%, $lightness: -5%);
+
+    @if $grayscale == true {
+      $base-color-active: grayscale($base-color-active);
+    }
+
+    background-color: $base-color-active;
+    cursor: pointer;
+  }
+}
+
+// Flexible grid
+@function flex-grid($columns, $container-columns: $fg-max-columns) {
+  $width: $columns * $fg-column + ($columns - 1) * $fg-gutter;
+  $container-width: $container-columns * $fg-column + ($container-columns - 1) * $fg-gutter;
+  @return percentage($width / $container-width);
+
+  @warn "The flex-grid function is deprecated and will be removed in the next major version release";
+}
+
+// Flexible gutter
+@function flex-gutter($container-columns: $fg-max-columns, $gutter: $fg-gutter) {
+  $container-width: $container-columns * $fg-column + ($container-columns - 1) * $fg-gutter;
+  @return percentage($gutter / $container-width);
+
+  @warn "The flex-gutter function is deprecated and will be removed in the next major version release";
+}
+
+@function grid-width($n) {
+  @return $n * $gw-column + ($n - 1) * $gw-gutter;
+
+  @warn "The grid-width function is deprecated and will be removed in the next major version release";
+}
+
+@function golden-ratio($value, $increment) {
+  @return modular-scale($increment, $value, $ratio: $golden);
+
+  @warn "The golden-ratio function is deprecated and will be removed in the next major version release. Please use the modular-scale function, instead.";
+}
+
+@mixin box-sizing($box) {
+  @include prefixer(box-sizing, $box, webkit moz spec);
+
+  @warn "The box-sizing mixin is deprecated and will be removed in the next major version release. This property can now be used un-prefixed.";
+}

html_orig/sass/lib/bourbon/_bourbon.scss

@@ -0,0 +1,87 @@
+// Bourbon 4.2.6
+// http://bourbon.io
+// Copyright 2011-2015 thoughtbot, inc.
+// MIT License
+
+@import "settings/prefixer";
+@import "settings/px-to-em";
+@import "settings/asset-pipeline";
+
+@import "functions/assign-inputs";
+@import "functions/contains";
+@import "functions/contains-falsy";
+@import "functions/is-length";
+@import "functions/is-light";
+@import "functions/is-number";
+@import "functions/is-size";
+@import "functions/px-to-em";
+@import "functions/px-to-rem";
+@import "functions/shade";
+@import "functions/strip-units";
+@import "functions/tint";
+@import "functions/transition-property-name";
+@import "functions/unpack";
+@import "functions/modular-scale";
+
+@import "helpers/convert-units";
+@import "helpers/directional-values";
+@import "helpers/font-source-declaration";
+@import "helpers/gradient-positions-parser";
+@import "helpers/linear-angle-parser";
+@import "helpers/linear-gradient-parser";
+@import "helpers/linear-positions-parser";
+@import "helpers/linear-side-corner-parser";
+@import "helpers/radial-arg-parser";
+@import "helpers/radial-positions-parser";
+@import "helpers/radial-gradient-parser";
+@import "helpers/render-gradients";
+@import "helpers/shape-size-stripper";
+@import "helpers/str-to-num";
+
+@import "css3/animation";
+@import "css3/appearance";
+@import "css3/backface-visibility";
+@import "css3/background";
+@import "css3/background-image";
+@import "css3/border-image";
+@import "css3/calc";
+@import "css3/columns";
+@import "css3/filter";
+@import "css3/flex-box";
+@import "css3/font-face";
+@import "css3/font-feature-settings";
+@import "css3/hidpi-media-query";
+@import "css3/hyphens";
+@import "css3/image-rendering";
+@import "css3/keyframes";
+@import "css3/linear-gradient";
+@import "css3/perspective";
+@import "css3/placeholder";
+@import "css3/radial-gradient";
+@import "css3/selection";
+@import "css3/text-decoration";
+@import "css3/transform";
+@import "css3/transition";
+@import "css3/user-select";
+
+@import "addons/border-color";
+@import "addons/border-radius";
+@import "addons/border-style";
+@import "addons/border-width";
+@import "addons/buttons";
+@import "addons/clearfix";
+@import "addons/ellipsis";
+@import "addons/font-stacks";
+@import "addons/hide-text";
+@import "addons/margin";
+@import "addons/padding";
+@import "addons/position";
+@import "addons/prefixer";
+@import "addons/retina-image";
+@import "addons/size";
+@import "addons/text-inputs";
+@import "addons/timing-functions";
+@import "addons/triangle";
+@import "addons/word-wrap";
+
+@import "bourbon-deprecated-upcoming";

html_orig/sass/lib/bourbon/addons/_border-color.scss

@@ -0,0 +1,26 @@
+@charset "UTF-8";
+
+/// Provides a quick method for targeting `border-color` on specific sides of a box. Use a `null` value to “skip” a side.
+///
+/// @param {Arglist} $vals
+///   List of arguments
+///
+/// @example scss - Usage
+///   .element {
+///     @include border-color(#a60b55 #76cd9c null #e8ae1a);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     border-left-color: #e8ae1a;
+///     border-right-color: #76cd9c;
+///     border-top-color: #a60b55;
+///   }
+///
+/// @require {mixin} directional-property
+///
+/// @output `border-color`
+
+@mixin border-color($vals...) {
+  @include directional-property(border, color, $vals...);
+}

html_orig/sass/lib/bourbon/addons/_border-radius.scss

@@ -0,0 +1,48 @@
+@charset "UTF-8";
+
+/// Provides a quick method for targeting `border-radius` on both corners on the side of a box.
+///
+/// @param {Number} $radii
+///   List of arguments
+///
+/// @example scss - Usage
+///   .element-one {
+///     @include border-top-radius(5px);
+///   }
+///
+///   .element-two {
+///     @include border-left-radius(3px);
+///   }
+///
+/// @example css - CSS Output
+///   .element-one {
+///     border-top-left-radius: 5px;
+///     border-top-right-radius: 5px;
+///   }
+///
+///   .element-two {
+///     border-bottom-left-radius: 3px;
+///     border-top-left-radius: 3px;
+///   }
+///
+/// @output `border-radius`
+
+@mixin border-top-radius($radii) {
+  border-top-left-radius: $radii;
+  border-top-right-radius: $radii;
+}
+
+@mixin border-right-radius($radii) {
+  border-bottom-right-radius: $radii;
+  border-top-right-radius: $radii;
+}
+
+@mixin border-bottom-radius($radii) {
+  border-bottom-left-radius: $radii;
+  border-bottom-right-radius: $radii;
+}
+
+@mixin border-left-radius($radii) {
+  border-bottom-left-radius: $radii;
+  border-top-left-radius: $radii;
+}

html_orig/sass/lib/bourbon/addons/_border-style.scss

@@ -0,0 +1,25 @@
+@charset "UTF-8";
+
+/// Provides a quick method for targeting `border-style` on specific sides of a box. Use a `null` value to “skip” a side.
+///
+/// @param {Arglist} $vals
+///   List of arguments
+///
+/// @example scss - Usage
+///   .element {
+///     @include border-style(dashed null solid);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     border-bottom-style: solid;
+///     border-top-style: dashed;
+///   }
+///
+/// @require {mixin} directional-property
+///
+/// @output `border-style`
+
+@mixin border-style($vals...) {
+  @include directional-property(border, style, $vals...);
+}

html_orig/sass/lib/bourbon/addons/_border-width.scss

@@ -0,0 +1,25 @@
+@charset "UTF-8";
+
+/// Provides a quick method for targeting `border-width` on specific sides of a box. Use a `null` value to “skip” a side.
+///
+/// @param {Arglist} $vals
+///   List of arguments
+///
+/// @example scss - Usage
+///   .element {
+///     @include border-width(1em null 20px);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     border-bottom-width: 20px;
+///     border-top-width: 1em;
+///   }
+///
+/// @require {mixin} directional-property
+///
+/// @output `border-width`
+
+@mixin border-width($vals...) {
+  @include directional-property(border, width, $vals...);
+}

html_orig/sass/lib/bourbon/addons/_buttons.scss

@@ -0,0 +1,64 @@
+@charset "UTF-8";
+
+/// Generates variables for all buttons. Please note that you must use interpolation on the variable: `#{$all-buttons}`.
+///
+/// @example scss - Usage
+///   #{$all-buttons} {
+///     background-color: #f00;
+///   }
+///
+///   #{$all-buttons-focus},
+///   #{$all-buttons-hover} {
+///     background-color: #0f0;
+///   }
+///
+///   #{$all-buttons-active} {
+///     background-color: #00f;
+///   }
+///
+/// @example css - CSS Output
+///   button,
+///   input[type="button"],
+///   input[type="reset"],
+///   input[type="submit"] {
+///     background-color: #f00;
+///   }
+///
+///   button:focus,
+///   input[type="button"]:focus,
+///   input[type="reset"]:focus,
+///   input[type="submit"]:focus,
+///   button:hover,
+///   input[type="button"]:hover,
+///   input[type="reset"]:hover,
+///   input[type="submit"]:hover {
+///     background-color: #0f0;
+///   }
+///
+///   button:active,
+///   input[type="button"]:active,
+///   input[type="reset"]:active,
+///   input[type="submit"]:active {
+///     background-color: #00f;
+///   }
+///
+/// @require assign-inputs
+///
+/// @type List
+///
+/// @todo Remove double assigned variables (Lines 59–62) in v5.0.0
+
+$buttons-list: 'button',
+               'input[type="button"]',
+               'input[type="reset"]',
+               'input[type="submit"]';
+
+$all-buttons:        assign-inputs($buttons-list);
+$all-buttons-active: assign-inputs($buttons-list, active);
+$all-buttons-focus:  assign-inputs($buttons-list, focus);
+$all-buttons-hover:  assign-inputs($buttons-list, hover);
+
+$all-button-inputs:        $all-buttons;
+$all-button-inputs-active: $all-buttons-active;
+$all-button-inputs-focus:  $all-buttons-focus;
+$all-button-inputs-hover:  $all-buttons-hover;

html_orig/sass/lib/bourbon/addons/_clearfix.scss

@@ -0,0 +1,25 @@
+@charset "UTF-8";
+
+/// Provides an easy way to include a clearfix for containing floats.
+///
+/// @link http://cssmojo.com/latest_new_clearfix_so_far/
+///
+/// @example scss - Usage
+///   .element {
+///     @include clearfix;
+///   }
+///
+/// @example css - CSS Output
+///   .element::after {
+///     clear: both;
+///     content: "";
+///     display: table;
+///   }
+
+@mixin clearfix {
+  &::after {
+    clear: both;
+    content: "";
+    display: table;
+  }
+}

html_orig/sass/lib/bourbon/addons/_ellipsis.scss

@@ -0,0 +1,30 @@
+@charset "UTF-8";
+
+/// Truncates text and adds an ellipsis to represent overflow.
+///
+/// @param {Number} $width [100%]
+///   Max-width for the string to respect before being truncated
+///
+/// @example scss - Usage
+///   .element {
+///     @include ellipsis;
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     display: inline-block;
+///     max-width: 100%;
+///     overflow: hidden;
+///     text-overflow: ellipsis;
+///     white-space: nowrap;
+///     word-wrap: normal;
+///   }
+
+@mixin ellipsis($width: 100%) {
+  display: inline-block;
+  max-width: $width;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  word-wrap: normal;
+}

html_orig/sass/lib/bourbon/addons/_font-stacks.scss

@@ -0,0 +1,31 @@
+@charset "UTF-8";
+
+/// Georgia font stack.
+///
+/// @type List
+
+$georgia: "Georgia", "Cambria", "Times New Roman", "Times", serif;
+
+/// Helvetica font stack.
+///
+/// @type List
+
+$helvetica: "Helvetica Neue", "Helvetica", "Roboto", "Arial", sans-serif;
+
+/// Lucida Grande font stack.
+///
+/// @type List
+
+$lucida-grande: "Lucida Grande", "Tahoma", "Verdana", "Arial", sans-serif;
+
+/// Monospace font stack.
+///
+/// @type List
+
+$monospace: "Bitstream Vera Sans Mono", "Consolas", "Courier", monospace;
+
+/// Verdana font stack.
+///
+/// @type List
+
+$verdana: "Verdana", "Geneva", sans-serif;

html_orig/sass/lib/bourbon/addons/_hide-text.scss

@@ -0,0 +1,27 @@
+/// Hides the text in an element, commonly used to show an image. Some elements will need block-level styles applied.
+///
+/// @link http://zeldman.com/2012/03/01/replacing-the-9999px-hack-new-image-replacement
+///
+/// @example scss - Usage
+///   .element {
+///     @include hide-text;
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     overflow: hidden;
+///     text-indent: 101%;
+///     white-space: nowrap;
+///   }
+///
+/// @todo Remove height argument in v5.0.0
+
+@mixin hide-text($height: null) {
+  overflow: hidden;
+  text-indent: 101%;
+  white-space: nowrap;
+
+  @if $height {
+    @warn "The `hide-text` mixin has changed and no longer requires a height. The height argument will no longer be accepted in v5.0.0";
+  }
+}

html_orig/sass/lib/bourbon/addons/_margin.scss

@@ -0,0 +1,26 @@
+@charset "UTF-8";
+
+/// Provides a quick method for targeting `margin` on specific sides of a box. Use a `null` value to “skip” a side.
+///
+/// @param {Arglist} $vals
+///   List of arguments
+///
+/// @example scss - Usage
+///   .element {
+///     @include margin(null 10px 3em 20vh);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     margin-bottom: 3em;
+///     margin-left: 20vh;
+///     margin-right: 10px;
+///   }
+///
+/// @require {mixin} directional-property
+///
+/// @output `margin`
+
+@mixin margin($vals...) {
+  @include directional-property(margin, false, $vals...);
+}

html_orig/sass/lib/bourbon/addons/_padding.scss

@@ -0,0 +1,26 @@
+@charset "UTF-8";
+
+/// Provides a quick method for targeting `padding` on specific sides of a box. Use a `null` value to “skip” a side.
+///
+/// @param {Arglist} $vals
+///   List of arguments
+///
+/// @example scss - Usage
+///   .element {
+///     @include padding(12vh null 10px 5%);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     padding-bottom: 10px;
+///     padding-left: 5%;
+///     padding-top: 12vh;
+///   }
+///
+/// @require {mixin} directional-property
+///
+/// @output `padding`
+
+@mixin padding($vals...) {
+  @include directional-property(padding, false, $vals...);
+}

html_orig/sass/lib/bourbon/addons/_position.scss

@@ -0,0 +1,48 @@
+@charset "UTF-8";
+
+/// Provides a quick method for setting an element’s position. Use a `null` value to “skip” a side.
+///
+/// @param {Position} $position [relative]
+///   A CSS position value
+///
+/// @param {Arglist} $coordinates [null null null null]
+///   List of values that correspond to the 4-value syntax for the edges of a box
+///
+/// @example scss - Usage
+///   .element {
+///     @include position(absolute, 0 null null 10em);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     left: 10em;
+///     position: absolute;
+///     top: 0;
+///   }
+///
+/// @require {function} is-length
+/// @require {function} unpack
+
+@mixin position($position: relative, $coordinates: null null null null) {
+  @if type-of($position) == list {
+    $coordinates: $position;
+    $position: relative;
+  }
+
+  $coordinates: unpack($coordinates);
+
+  $offsets: (
+    top:    nth($coordinates, 1),
+    right:  nth($coordinates, 2),
+    bottom: nth($coordinates, 3),
+    left:   nth($coordinates, 4)
+  );
+
+  position: $position;
+
+  @each $offset, $value in $offsets {
+    @if is-length($value) {
+      #{$offset}: $value;
+    }
+  }
+}

html_orig/sass/lib/bourbon/addons/_prefixer.scss

@@ -0,0 +1,66 @@
+@charset "UTF-8";
+
+/// A mixin for generating vendor prefixes on non-standardized properties.
+///
+/// @param {String} $property
+///   Property to prefix
+///
+/// @param {*} $value
+///   Value to use
+///
+/// @param {List} $prefixes
+///   Prefixes to define
+///
+/// @example scss - Usage
+///   .element {
+///     @include prefixer(border-radius, 10px, webkit ms spec);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     -webkit-border-radius: 10px;
+///     -moz-border-radius: 10px;
+///     border-radius: 10px;
+///   }
+///
+/// @require {variable} $prefix-for-webkit
+/// @require {variable} $prefix-for-mozilla
+/// @require {variable} $prefix-for-microsoft
+/// @require {variable} $prefix-for-opera
+/// @require {variable} $prefix-for-spec
+
+@mixin prefixer($property, $value, $prefixes) {
+  @each $prefix in $prefixes {
+    @if $prefix == webkit {
+      @if $prefix-for-webkit {
+        -webkit-#{$property}: $value;
+      }
+    } @else if $prefix == moz {
+      @if $prefix-for-mozilla {
+        -moz-#{$property}: $value;
+      }
+    } @else if $prefix == ms {
+      @if $prefix-for-microsoft {
+        -ms-#{$property}: $value;
+      }
+    } @else if $prefix == o {
+      @if $prefix-for-opera {
+        -o-#{$property}: $value;
+      }
+    } @else if $prefix == spec {
+      @if $prefix-for-spec {
+        #{$property}: $value;
+      }
+    } @else  {
+      @warn "Unrecognized prefix: #{$prefix}";
+    }
+  }
+}
+
+@mixin disable-prefix-for-all() {
+  $prefix-for-webkit:    false !global;
+  $prefix-for-mozilla:   false !global;
+  $prefix-for-microsoft: false !global;
+  $prefix-for-opera:     false !global;
+  $prefix-for-spec:      false !global;
+}

html_orig/sass/lib/bourbon/addons/_retina-image.scss

@@ -0,0 +1,25 @@
+@mixin retina-image($filename, $background-size, $extension: png, $retina-filename: null, $retina-suffix: _2x, $asset-pipeline: $asset-pipeline) {
+  @if $asset-pipeline {
+    background-image: image-url("#{$filename}.#{$extension}");
+  } @else {
+    background-image:       url("#{$filename}.#{$extension}");
+  }
+
+  @include hidpi {
+    @if $asset-pipeline {
+      @if $retina-filename {
+        background-image: image-url("#{$retina-filename}.#{$extension}");
+      } @else {
+        background-image: image-url("#{$filename}#{$retina-suffix}.#{$extension}");
+      }
+    } @else {
+      @if $retina-filename {
+        background-image: url("#{$retina-filename}.#{$extension}");
+      } @else {
+        background-image: url("#{$filename}#{$retina-suffix}.#{$extension}");
+      }
+    }
+
+    background-size: $background-size;
+  }
+}

html_orig/sass/lib/bourbon/addons/_size.scss

@@ -0,0 +1,51 @@
+@charset "UTF-8";
+
+/// Sets the `width` and `height` of the element.
+///
+/// @param {List} $size
+///   A list of at most 2 size values.
+///
+///   If there is only a single value in `$size` it is used for both width and height. All units are supported.
+///
+/// @example scss - Usage
+///   .first-element {
+///     @include size(2em);
+///   }
+///
+///   .second-element {
+///     @include size(auto 10em);
+///   }
+///
+/// @example css - CSS Output
+///   .first-element {
+///     width: 2em;
+///     height: 2em;
+///   }
+///
+///   .second-element {
+///     width: auto;
+///     height: 10em;
+///   }
+///
+/// @todo Refactor in 5.0.0 to use a comma-separated argument
+
+@mixin size($value) {
+  $width: nth($value, 1);
+  $height: $width;
+
+  @if length($value) > 1 {
+    $height: nth($value, 2);
+  }
+
+  @if is-size($height) {
+    height: $height;
+  } @else {
+    @warn "`#{$height}` is not a valid length for the `$height` parameter in the `size` mixin.";
+  }
+
+  @if is-size($width) {
+    width: $width;
+  } @else {
+    @warn "`#{$width}` is not a valid length for the `$width` parameter in the `size` mixin.";
+  }
+}

html_orig/sass/lib/bourbon/addons/_text-inputs.scss

@@ -0,0 +1,113 @@
+@charset "UTF-8";
+
+/// Generates variables for all text-based inputs. Please note that you must use interpolation on the variable: `#{$all-text-inputs}`.
+///
+/// @example scss - Usage
+///   #{$all-text-inputs} {
+///     border: 1px solid #f00;
+///   }
+///
+///   #{$all-text-inputs-focus},
+///   #{$all-text-inputs-hover} {
+///     border: 1px solid #0f0;
+///   }
+///
+///   #{$all-text-inputs-active} {
+///     border: 1px solid #00f;
+///   }
+///
+/// @example css - CSS Output
+///   input[type="color"],
+///   input[type="date"],
+///   input[type="datetime"],
+///   input[type="datetime-local"],
+///   input[type="email"],
+///   input[type="month"],
+///   input[type="number"],
+///   input[type="password"],
+///   input[type="search"],
+///   input[type="tel"],
+///   input[type="text"],
+///   input[type="time"],
+///   input[type="url"],
+///   input[type="week"],
+///   textarea {
+///     border: 1px solid #f00;
+///   }
+///
+///   input[type="color"]:focus,
+///   input[type="date"]:focus,
+///   input[type="datetime"]:focus,
+///   input[type="datetime-local"]:focus,
+///   input[type="email"]:focus,
+///   input[type="month"]:focus,
+///   input[type="number"]:focus,
+///   input[type="password"]:focus,
+///   input[type="search"]:focus,
+///   input[type="tel"]:focus,
+///   input[type="text"]:focus,
+///   input[type="time"]:focus,
+///   input[type="url"]:focus,
+///   input[type="week"]:focus,
+///   textarea:focus,
+///   input[type="color"]:hover,
+///   input[type="date"]:hover,
+///   input[type="datetime"]:hover,
+///   input[type="datetime-local"]:hover,
+///   input[type="email"]:hover,
+///   input[type="month"]:hover,
+///   input[type="number"]:hover,
+///   input[type="password"]:hover,
+///   input[type="search"]:hover,
+///   input[type="tel"]:hover,
+///   input[type="text"]:hover,
+///   input[type="time"]:hover,
+///   input[type="url"]:hover,
+///   input[type="week"]:hover,
+///   textarea:hover {
+///     border: 1px solid #0f0;
+///   }
+///
+///   input[type="color"]:active,
+///   input[type="date"]:active,
+///   input[type="datetime"]:active,
+///   input[type="datetime-local"]:active,
+///   input[type="email"]:active,
+///   input[type="month"]:active,
+///   input[type="number"]:active,
+///   input[type="password"]:active,
+///   input[type="search"]:active,
+///   input[type="tel"]:active,
+///   input[type="text"]:active,
+///   input[type="time"]:active,
+///   input[type="url"]:active,
+///   input[type="week"]:active,
+///   textarea:active {
+///     border: 1px solid #00f;
+///   }
+///
+/// @require assign-inputs
+///
+/// @type List
+
+$text-inputs-list: //'input[type="color"]',
+                   //'input[type="date"]',
+                   //'input[type="datetime"]',
+                   //'input[type="datetime-local"]',
+                   //'input[type="email"]',
+                   //'input[type="month"]',
+                   'input[type="number"]',
+                   'input[type="password"]',
+                   //'input[type="search"]',
+                   //'input[type="tel"]',
+                   'input[type="text"]',
+                   //'input[type="time"]',
+                   //'input[type="url"]',
+                   //'input[type="week"]',
+                   //'input:not([type])',
+                   'textarea';
+
+$all-text-inputs:        assign-inputs($text-inputs-list);
+$all-text-inputs-active: assign-inputs($text-inputs-list, active);
+$all-text-inputs-focus:  assign-inputs($text-inputs-list, focus);
+$all-text-inputs-hover:  assign-inputs($text-inputs-list, hover);

html_orig/sass/lib/bourbon/addons/_timing-functions.scss

@@ -0,0 +1,34 @@
+@charset "UTF-8";
+
+/// CSS cubic-bezier timing functions. Timing functions courtesy of jquery.easie (github.com/jaukia/easie)
+///
+/// Timing functions are the same as demoed here: http://jqueryui.com/resources/demos/effect/easing.html
+///
+/// @type cubic-bezier
+
+$ease-in-quad:      cubic-bezier(0.550,  0.085, 0.680, 0.530);
+$ease-in-cubic:     cubic-bezier(0.550,  0.055, 0.675, 0.190);
+$ease-in-quart:     cubic-bezier(0.895,  0.030, 0.685, 0.220);
+$ease-in-quint:     cubic-bezier(0.755,  0.050, 0.855, 0.060);
+$ease-in-sine:      cubic-bezier(0.470,  0.000, 0.745, 0.715);
+$ease-in-expo:      cubic-bezier(0.950,  0.050, 0.795, 0.035);
+$ease-in-circ:      cubic-bezier(0.600,  0.040, 0.980, 0.335);
+$ease-in-back:      cubic-bezier(0.600, -0.280, 0.735, 0.045);
+
+$ease-out-quad:     cubic-bezier(0.250,  0.460, 0.450, 0.940);
+$ease-out-cubic:    cubic-bezier(0.215,  0.610, 0.355, 1.000);
+$ease-out-quart:    cubic-bezier(0.165,  0.840, 0.440, 1.000);
+$ease-out-quint:    cubic-bezier(0.230,  1.000, 0.320, 1.000);
+$ease-out-sine:     cubic-bezier(0.390,  0.575, 0.565, 1.000);
+$ease-out-expo:     cubic-bezier(0.190,  1.000, 0.220, 1.000);
+$ease-out-circ:     cubic-bezier(0.075,  0.820, 0.165, 1.000);
+$ease-out-back:     cubic-bezier(0.175,  0.885, 0.320, 1.275);
+
+$ease-in-out-quad:  cubic-bezier(0.455,  0.030, 0.515, 0.955);
+$ease-in-out-cubic: cubic-bezier(0.645,  0.045, 0.355, 1.000);
+$ease-in-out-quart: cubic-bezier(0.770,  0.000, 0.175, 1.000);
+$ease-in-out-quint: cubic-bezier(0.860,  0.000, 0.070, 1.000);
+$ease-in-out-sine:  cubic-bezier(0.445,  0.050, 0.550, 0.950);
+$ease-in-out-expo:  cubic-bezier(1.000,  0.000, 0.000, 1.000);
+$ease-in-out-circ:  cubic-bezier(0.785,  0.135, 0.150, 0.860);
+$ease-in-out-back:  cubic-bezier(0.680, -0.550, 0.265, 1.550);

html_orig/sass/lib/bourbon/addons/_triangle.scss

@@ -0,0 +1,63 @@
+@mixin triangle($size, $color, $direction) {
+  $width: nth($size, 1);
+  $height: nth($size, length($size));
+  $foreground-color: nth($color, 1);
+  $background-color: if(length($color) == 2, nth($color, 2), transparent);
+  height: 0;
+  width: 0;
+
+  @if ($direction == up) or ($direction == down) or ($direction == right) or ($direction == left) {
+    $width: $width / 2;
+    $height: if(length($size) > 1, $height, $height/2);
+
+    @if $direction == up {
+      border-bottom: $height solid $foreground-color;
+      border-left: $width solid $background-color;
+      border-right: $width solid $background-color;
+    } @else if $direction == right {
+      border-bottom: $width solid $background-color;
+      border-left: $height solid $foreground-color;
+      border-top: $width solid $background-color;
+    } @else if $direction == down {
+      border-left: $width solid $background-color;
+      border-right: $width solid $background-color;
+      border-top: $height solid $foreground-color;
+    } @else if $direction == left {
+      border-bottom: $width solid $background-color;
+      border-right: $height solid $foreground-color;
+      border-top: $width solid $background-color;
+    }
+  } @else if ($direction == up-right) or ($direction == up-left) {
+    border-top: $height solid $foreground-color;
+
+    @if $direction == up-right {
+      border-left:  $width solid $background-color;
+    } @else if $direction == up-left {
+      border-right: $width solid $background-color;
+    }
+  } @else if ($direction == down-right) or ($direction == down-left) {
+    border-bottom: $height solid $foreground-color;
+
+    @if $direction == down-right {
+      border-left:  $width solid $background-color;
+    } @else if $direction == down-left {
+      border-right: $width solid $background-color;
+    }
+  } @else if ($direction == inset-up) {
+    border-color: $background-color $background-color $foreground-color;
+    border-style: solid;
+    border-width: $height $width;
+  } @else if ($direction == inset-down) {
+    border-color: $foreground-color $background-color $background-color;
+    border-style: solid;
+    border-width: $height $width;
+  } @else if ($direction == inset-right) {
+    border-color: $background-color $background-color $background-color $foreground-color;
+    border-style: solid;
+    border-width: $width $height;
+  } @else if ($direction == inset-left) {
+    border-color: $background-color $foreground-color $background-color $background-color;
+    border-style: solid;
+    border-width: $width $height;
+  }
+}

html_orig/sass/lib/bourbon/addons/_word-wrap.scss

@@ -0,0 +1,29 @@
+@charset "UTF-8";
+
+/// Provides an easy way to change the `word-wrap` property.
+///
+/// @param {String} $wrap [break-word]
+///   Value for the `word-break` property.
+///
+/// @example scss - Usage
+///   .wrapper {
+///     @include word-wrap(break-word);
+///   }
+///
+/// @example css - CSS Output
+///   .wrapper {
+///     overflow-wrap: break-word;
+///     word-break: break-all;
+///     word-wrap: break-word;
+///   }
+
+@mixin word-wrap($wrap: break-word) {
+  overflow-wrap: $wrap;
+  word-wrap: $wrap;
+
+  @if $wrap == break-word {
+    word-break: break-all;
+  } @else {
+    word-break: $wrap;
+  }
+}

html_orig/sass/lib/bourbon/css3/_animation.scss

@@ -0,0 +1,43 @@
+// http://www.w3.org/TR/css3-animations/#the-animation-name-property-
+// Each of these mixins support comma separated lists of values, which allows different transitions for individual properties to be described in a single style rule. Each value in the list corresponds to the value at that same position in the other properties.
+
+@mixin animation($animations...) {
+  @include prefixer(animation, $animations, webkit moz spec);
+}
+
+@mixin animation-name($names...) {
+  @include prefixer(animation-name, $names, webkit moz spec);
+}
+
+@mixin animation-duration($times...) {
+  @include prefixer(animation-duration, $times, webkit moz spec);
+}
+
+@mixin animation-timing-function($motions...) {
+  // ease | linear | ease-in | ease-out | ease-in-out
+  @include prefixer(animation-timing-function, $motions, webkit moz spec);
+}
+
+@mixin animation-iteration-count($values...) {
+  // infinite | <number>
+  @include prefixer(animation-iteration-count, $values, webkit moz spec);
+}
+
+@mixin animation-direction($directions...) {
+  // normal | alternate
+  @include prefixer(animation-direction, $directions, webkit moz spec);
+}
+
+@mixin animation-play-state($states...) {
+  // running | paused
+  @include prefixer(animation-play-state, $states, webkit moz spec);
+}
+
+@mixin animation-delay($times...) {
+  @include prefixer(animation-delay, $times, webkit moz spec);
+}
+
+@mixin animation-fill-mode($modes...) {
+  // none | forwards | backwards | both
+  @include prefixer(animation-fill-mode, $modes, webkit moz spec);
+}

html_orig/sass/lib/bourbon/css3/_appearance.scss

@@ -0,0 +1,3 @@
+@mixin appearance($value) {
+  @include prefixer(appearance, $value, webkit moz ms o spec);
+}

html_orig/sass/lib/bourbon/css3/_backface-visibility.scss

@@ -0,0 +1,3 @@
+@mixin backface-visibility($visibility) {
+  @include prefixer(backface-visibility, $visibility, webkit spec);
+}

html_orig/sass/lib/bourbon/css3/_background-image.scss

@@ -0,0 +1,42 @@
+//************************************************************************//
+// Background-image property for adding multiple background images with
+// gradients, or for stringing multiple gradients together.
+//************************************************************************//
+
+@mixin background-image($images...) {
+  $webkit-images: ();
+  $spec-images: ();
+
+  @each $image in $images {
+    $webkit-image: ();
+    $spec-image: ();
+
+    @if (type-of($image) == string) {
+      $url-str:       str-slice($image, 1, 3);
+      $gradient-type: str-slice($image, 1, 6);
+
+      @if $url-str == "url" {
+        $webkit-image: $image;
+        $spec-image:   $image;
+      }
+
+      @else if $gradient-type == "linear" {
+        $gradients: _linear-gradient-parser($image);
+        $webkit-image:  map-get($gradients, webkit-image);
+        $spec-image:    map-get($gradients, spec-image);
+      }
+
+      @else if $gradient-type == "radial" {
+        $gradients: _radial-gradient-parser($image);
+        $webkit-image: map-get($gradients, webkit-image);
+        $spec-image:   map-get($gradients, spec-image);
+      }
+    }
+
+    $webkit-images: append($webkit-images, $webkit-image, comma);
+    $spec-images:   append($spec-images,   $spec-image,   comma);
+  }
+
+  background-image: $webkit-images;
+  background-image: $spec-images;
+}

html_orig/sass/lib/bourbon/css3/_background.scss

@@ -0,0 +1,55 @@
+//************************************************************************//
+// Background property for adding multiple backgrounds using shorthand
+// notation.
+//************************************************************************//
+
+@mixin background($backgrounds...) {
+  $webkit-backgrounds: ();
+  $spec-backgrounds: ();
+
+  @each $background in $backgrounds {
+    $webkit-background: ();
+    $spec-background: ();
+    $background-type: type-of($background);
+
+    @if $background-type == string or $background-type == list {
+      $background-str: if($background-type == list, nth($background, 1), $background);
+
+      $url-str:       str-slice($background-str, 1, 3);
+      $gradient-type: str-slice($background-str, 1, 6);
+
+      @if $url-str == "url" {
+        $webkit-background: $background;
+        $spec-background:   $background;
+      }
+
+      @else if $gradient-type == "linear" {
+        $gradients: _linear-gradient-parser("#{$background}");
+        $webkit-background: map-get($gradients, webkit-image);
+        $spec-background:   map-get($gradients, spec-image);
+      }
+
+      @else if $gradient-type == "radial" {
+        $gradients: _radial-gradient-parser("#{$background}");
+        $webkit-background: map-get($gradients, webkit-image);
+        $spec-background:   map-get($gradients, spec-image);
+      }
+
+      @else {
+        $webkit-background: $background;
+        $spec-background:   $background;
+      }
+    }
+
+    @else {
+      $webkit-background: $background;
+      $spec-background:   $background;
+    }
+
+    $webkit-backgrounds: append($webkit-backgrounds, $webkit-background, comma);
+    $spec-backgrounds:   append($spec-backgrounds,   $spec-background,   comma);
+  }
+
+  background: $webkit-backgrounds;
+  background: $spec-backgrounds;
+}

html_orig/sass/lib/bourbon/css3/_border-image.scss

@@ -0,0 +1,59 @@
+@mixin border-image($borders...) {
+  $webkit-borders: ();
+  $spec-borders: ();
+
+  @each $border in $borders {
+    $webkit-border: ();
+    $spec-border: ();
+    $border-type: type-of($border);
+
+    @if $border-type == string or list {
+      $border-str: if($border-type == list, nth($border, 1), $border);
+
+      $url-str:       str-slice($border-str, 1, 3);
+      $gradient-type: str-slice($border-str, 1, 6);
+
+      @if $url-str == "url" {
+        $webkit-border: $border;
+        $spec-border:   $border;
+      }
+
+      @else if $gradient-type == "linear" {
+        $gradients: _linear-gradient-parser("#{$border}");
+        $webkit-border: map-get($gradients, webkit-image);
+        $spec-border:   map-get($gradients, spec-image);
+      }
+
+      @else if $gradient-type == "radial" {
+        $gradients: _radial-gradient-parser("#{$border}");
+        $webkit-border: map-get($gradients, webkit-image);
+        $spec-border:   map-get($gradients, spec-image);
+      }
+
+      @else {
+        $webkit-border: $border;
+        $spec-border:   $border;
+      }
+    }
+
+    @else {
+      $webkit-border: $border;
+      $spec-border:   $border;
+    }
+
+    $webkit-borders: append($webkit-borders, $webkit-border, comma);
+    $spec-borders:   append($spec-borders,   $spec-border,   comma);
+  }
+
+  -webkit-border-image: $webkit-borders;
+          border-image: $spec-borders;
+          border-style: solid;
+}
+
+//Examples:
+// @include border-image(url("image.png"));
+// @include border-image(url("image.png") 20 stretch);
+// @include border-image(linear-gradient(45deg, orange, yellow));
+// @include border-image(linear-gradient(45deg, orange, yellow) stretch);
+// @include border-image(linear-gradient(45deg, orange, yellow) 20 30 40 50 stretch round);
+// @include border-image(radial-gradient(top, cover, orange, yellow, orange));

html_orig/sass/lib/bourbon/css3/_calc.scss

@@ -0,0 +1,4 @@
+@mixin calc($property, $value) {
+  #{$property}: -webkit-calc(#{$value});
+  #{$property}: calc(#{$value});
+}

html_orig/sass/lib/bourbon/css3/_columns.scss

@@ -0,0 +1,47 @@
+@mixin columns($arg: auto) {
+  // <column-count> || <column-width>
+  @include prefixer(columns, $arg, webkit moz spec);
+}
+
+@mixin column-count($int: auto) {
+  // auto || integer
+  @include prefixer(column-count, $int, webkit moz spec);
+}
+
+@mixin column-gap($length: normal) {
+  // normal || length
+  @include prefixer(column-gap, $length, webkit moz spec);
+}
+
+@mixin column-fill($arg: auto) {
+  // auto || length
+  @include prefixer(column-fill, $arg, webkit moz spec);
+}
+
+@mixin column-rule($arg) {
+  // <border-width> || <border-style> || <color>
+  @include prefixer(column-rule, $arg, webkit moz spec);
+}
+
+@mixin column-rule-color($color) {
+  @include prefixer(column-rule-color, $color, webkit moz spec);
+}
+
+@mixin column-rule-style($style: none) {
+  // none | hidden | dashed | dotted | double | groove | inset | inset | outset | ridge | solid
+  @include prefixer(column-rule-style, $style, webkit moz spec);
+}
+
+@mixin column-rule-width ($width: none) {
+  @include prefixer(column-rule-width, $width, webkit moz spec);
+}
+
+@mixin column-span($arg: none) {
+  // none || all
+  @include prefixer(column-span, $arg, webkit moz spec);
+}
+
+@mixin column-width($length: auto) {
+  // auto || length
+  @include prefixer(column-width, $length, webkit moz spec);
+}

html_orig/sass/lib/bourbon/css3/_filter.scss

@@ -0,0 +1,4 @@
+@mixin filter($function: none) {
+  // <filter-function> [<filter-function]* | none
+  @include prefixer(filter, $function, webkit spec);
+}

html_orig/sass/lib/bourbon/css3/_flex-box.scss

@@ -0,0 +1,287 @@
+// CSS3 Flexible Box Model and property defaults
+
+// Custom shorthand notation for flexbox
+@mixin box($orient: inline-axis, $pack: start, $align: stretch) {
+  @include display-box;
+  @include box-orient($orient);
+  @include box-pack($pack);
+  @include box-align($align);
+}
+
+@mixin display-box {
+  display: -webkit-box;
+  display: -moz-box;
+  display: -ms-flexbox; // IE 10
+  display: box;
+}
+
+@mixin box-orient($orient: inline-axis) {
+// horizontal|vertical|inline-axis|block-axis|inherit
+  @include prefixer(box-orient, $orient, webkit moz spec);
+}
+
+@mixin box-pack($pack: start) {
+// start|end|center|justify
+  @include prefixer(box-pack, $pack, webkit moz spec);
+  -ms-flex-pack: $pack; // IE 10
+}
+
+@mixin box-align($align: stretch) {
+// start|end|center|baseline|stretch
+  @include prefixer(box-align, $align, webkit moz spec);
+  -ms-flex-align: $align; // IE 10
+}
+
+@mixin box-direction($direction: normal) {
+// normal|reverse|inherit
+  @include prefixer(box-direction, $direction, webkit moz spec);
+  -ms-flex-direction: $direction; // IE 10
+}
+
+@mixin box-lines($lines: single) {
+// single|multiple
+  @include prefixer(box-lines, $lines, webkit moz spec);
+}
+
+@mixin box-ordinal-group($int: 1) {
+  @include prefixer(box-ordinal-group, $int, webkit moz spec);
+  -ms-flex-order: $int; // IE 10
+}
+
+@mixin box-flex($value: 0) {
+  @include prefixer(box-flex, $value, webkit moz spec);
+  -ms-flex: $value; // IE 10
+}
+
+@mixin box-flex-group($int: 1) {
+  @include prefixer(box-flex-group, $int, webkit moz spec);
+}
+
+// CSS3 Flexible Box Model and property defaults
+// Unified attributes for 2009, 2011, and 2012 flavours.
+
+// 2009 - display (box | inline-box)
+// 2011 - display (flexbox | inline-flexbox)
+// 2012 - display (flex | inline-flex)
+@mixin display($value) {
+// flex | inline-flex
+  @if $value == "flex" {
+    // 2009
+    display: -webkit-box;
+    display: -moz-box;
+    display: box;
+
+    // 2012
+    display: -webkit-flex;
+    display: -moz-flex;
+    display: -ms-flexbox; // 2011 (IE 10)
+    display: flex;
+  } @else if $value == "inline-flex" {
+    display: -webkit-inline-box;
+    display: -moz-inline-box;
+    display: inline-box;
+
+    display: -webkit-inline-flex;
+    display: -moz-inline-flex;
+    display: -ms-inline-flexbox;
+    display: inline-flex;
+  } @else {
+    display: $value;
+  }
+}
+
+// 2009 - box-flex (integer)
+// 2011 - flex (decimal | width decimal)
+// 2012 - flex (integer integer width)
+@mixin flex($value) {
+
+  // Grab flex-grow for older browsers.
+  $flex-grow: nth($value, 1);
+
+  // 2009
+  @include prefixer(box-flex, $flex-grow, webkit moz spec);
+
+  // 2011 (IE 10), 2012
+  @include prefixer(flex, $value, webkit moz ms spec);
+}
+
+// 2009 - box-orient ( horizontal | vertical | inline-axis | block-axis)
+//      - box-direction (normal | reverse)
+// 2011 - flex-direction (row | row-reverse | column | column-reverse)
+// 2012 - flex-direction (row | row-reverse | column | column-reverse)
+@mixin flex-direction($value: row) {
+
+  // Alt values.
+  $value-2009: $value;
+  $value-2011: $value;
+  $direction: normal;
+
+  @if $value == row {
+    $value-2009: horizontal;
+  } @else if $value == "row-reverse" {
+    $value-2009: horizontal;
+    $direction: reverse;
+  } @else if $value == column {
+    $value-2009: vertical;
+  } @else if $value == "column-reverse" {
+    $value-2009: vertical;
+    $direction: reverse;
+  }
+
+  // 2009
+  @include prefixer(box-orient, $value-2009, webkit moz spec);
+  @include prefixer(box-direction, $direction, webkit moz spec);
+
+  // 2012
+  @include prefixer(flex-direction, $value, webkit moz spec);
+
+  // 2011 (IE 10)
+  -ms-flex-direction: $value;
+}
+
+// 2009 - box-lines (single | multiple)
+// 2011 - flex-wrap (nowrap | wrap | wrap-reverse)
+// 2012 - flex-wrap (nowrap | wrap | wrap-reverse)
+@mixin flex-wrap($value: nowrap) {
+  // Alt values
+  $alt-value: $value;
+  @if $value == nowrap {
+    $alt-value: single;
+  } @else if $value == wrap {
+    $alt-value: multiple;
+  } @else if $value == "wrap-reverse" {
+    $alt-value: multiple;
+  }
+
+  @include prefixer(box-lines, $alt-value, webkit moz spec);
+  @include prefixer(flex-wrap, $value, webkit moz ms spec);
+}
+
+// 2009 - TODO: parse values into flex-direction/flex-wrap
+// 2011 - TODO: parse values into flex-direction/flex-wrap
+// 2012 - flex-flow (flex-direction || flex-wrap)
+@mixin flex-flow($value) {
+  @include prefixer(flex-flow, $value, webkit moz spec);
+}
+
+// 2009 - box-ordinal-group (integer)
+// 2011 - flex-order (integer)
+// 2012 - order (integer)
+@mixin order($int: 0) {
+  // 2009
+  @include prefixer(box-ordinal-group, $int, webkit moz spec);
+
+  // 2012
+  @include prefixer(order, $int, webkit moz spec);
+
+  // 2011 (IE 10)
+  -ms-flex-order: $int;
+}
+
+// 2012 - flex-grow (number)
+@mixin flex-grow($number: 0) {
+  @include prefixer(flex-grow, $number, webkit moz spec);
+  -ms-flex-positive: $number;
+}
+
+// 2012 - flex-shrink (number)
+@mixin flex-shrink($number: 1) {
+  @include prefixer(flex-shrink, $number, webkit moz spec);
+  -ms-flex-negative: $number;
+}
+
+// 2012 - flex-basis (number)
+@mixin flex-basis($width: auto) {
+  @include prefixer(flex-basis, $width, webkit moz spec);
+  -ms-flex-preferred-size: $width;
+}
+
+// 2009 - box-pack (start | end | center | justify)
+// 2011 - flex-pack (start | end | center | justify)
+// 2012 - justify-content (flex-start | flex-end | center | space-between | space-around)
+@mixin justify-content($value: flex-start) {
+
+  // Alt values.
+  $alt-value: $value;
+  @if $value == "flex-start" {
+    $alt-value: start;
+  } @else if $value == "flex-end" {
+    $alt-value: end;
+  } @else if $value == "space-between" {
+    $alt-value: justify;
+  } @else if $value == "space-around" {
+    $alt-value: distribute;
+  }
+
+  // 2009
+  @include prefixer(box-pack, $alt-value, webkit moz spec);
+
+  // 2012
+  @include prefixer(justify-content, $value, webkit moz ms o spec);
+
+  // 2011 (IE 10)
+  -ms-flex-pack: $alt-value;
+}
+
+// 2009 - box-align (start | end | center | baseline | stretch)
+// 2011 - flex-align (start | end | center | baseline | stretch)
+// 2012 - align-items (flex-start | flex-end | center | baseline | stretch)
+@mixin align-items($value: stretch) {
+
+  $alt-value: $value;
+
+  @if $value == "flex-start" {
+    $alt-value: start;
+  } @else if $value == "flex-end" {
+    $alt-value: end;
+  }
+
+  // 2009
+  @include prefixer(box-align, $alt-value, webkit moz spec);
+
+  // 2012
+  @include prefixer(align-items, $value, webkit moz ms o spec);
+
+  // 2011 (IE 10)
+  -ms-flex-align: $alt-value;
+}
+
+// 2011 - flex-item-align (auto | start | end | center | baseline | stretch)
+// 2012 - align-self (auto | flex-start | flex-end | center | baseline | stretch)
+@mixin align-self($value: auto) {
+
+  $value-2011: $value;
+  @if $value == "flex-start" {
+    $value-2011: start;
+  } @else if $value == "flex-end" {
+    $value-2011: end;
+  }
+
+  // 2012
+  @include prefixer(align-self, $value, webkit moz spec);
+
+  // 2011 (IE 10)
+  -ms-flex-item-align: $value-2011;
+}
+
+// 2011 - flex-line-pack (start | end | center | justify | distribute | stretch)
+// 2012 - align-content (flex-start | flex-end | center | space-between | space-around | stretch)
+@mixin align-content($value: stretch) {
+
+  $value-2011: $value;
+  @if $value == "flex-start" {
+    $value-2011: start;
+  } @else if $value == "flex-end" {
+    $value-2011: end;
+  } @else if $value == "space-between" {
+    $value-2011: justify;
+  } @else if $value == "space-around" {
+    $value-2011: distribute;
+  }
+
+  // 2012
+  @include prefixer(align-content, $value, webkit moz spec);
+
+  // 2011 (IE 10)
+  -ms-flex-line-pack: $value-2011;
+}

html_orig/sass/lib/bourbon/css3/_font-face.scss

@@ -0,0 +1,24 @@
+@mixin font-face(
+  $font-family,
+  $file-path,
+  $weight: normal,
+  $style: normal,
+  $asset-pipeline: $asset-pipeline,
+  $file-formats: eot woff2 woff ttf svg) {
+
+  $font-url-prefix: font-url-prefixer($asset-pipeline);
+
+  @font-face {
+    font-family: $font-family;
+    font-style: $style;
+    font-weight: $weight;
+
+    src: font-source-declaration(
+      $font-family,
+      $file-path,
+      $asset-pipeline,
+      $file-formats,
+      $font-url-prefix
+    );
+  }
+}

html_orig/sass/lib/bourbon/css3/_font-feature-settings.scss

@@ -0,0 +1,4 @@
+@mixin font-feature-settings($settings...) {
+  @if length($settings) == 0 { $settings: none; }
+  @include prefixer(font-feature-settings, $settings, webkit moz ms spec);
+}

html_orig/sass/lib/bourbon/css3/_hidpi-media-query.scss

@@ -0,0 +1,10 @@
+// HiDPI mixin. Default value set to 1.3 to target Google Nexus 7 (http://bjango.com/articles/min-device-pixel-ratio/)
+@mixin hidpi($ratio: 1.3) {
+  @media only screen and (-webkit-min-device-pixel-ratio: $ratio),
+  only screen and (min--moz-device-pixel-ratio: $ratio),
+  only screen and (-o-min-device-pixel-ratio: #{$ratio}/1),
+  only screen and (min-resolution: round($ratio * 96dpi)),
+  only screen and (min-resolution: $ratio * 1dppx) {
+    @content;
+  }
+}

html_orig/sass/lib/bourbon/css3/_hyphens.scss

@@ -0,0 +1,4 @@
+@mixin hyphens($hyphenation: none) {
+  // none | manual | auto
+  @include prefixer(hyphens, $hyphenation, webkit moz ms spec);
+}

html_orig/sass/lib/bourbon/css3/_image-rendering.scss

@@ -0,0 +1,14 @@
+@mixin image-rendering ($mode:auto) {
+
+  @if ($mode == crisp-edges) {
+    -ms-interpolation-mode: nearest-neighbor; // IE8+
+    image-rendering: -moz-crisp-edges;
+    image-rendering: -o-crisp-edges;
+    image-rendering: -webkit-optimize-contrast;
+    image-rendering: crisp-edges;
+  }
+
+  @else {
+    image-rendering: $mode;
+  }
+}

html_orig/sass/lib/bourbon/css3/_keyframes.scss

@@ -0,0 +1,36 @@
+// Adds keyframes blocks for supported prefixes, removing redundant prefixes in the block's content
+@mixin keyframes($name) {
+  $original-prefix-for-webkit:    $prefix-for-webkit;
+  $original-prefix-for-mozilla:   $prefix-for-mozilla;
+  $original-prefix-for-microsoft: $prefix-for-microsoft;
+  $original-prefix-for-opera:     $prefix-for-opera;
+  $original-prefix-for-spec:      $prefix-for-spec;
+
+  @if $original-prefix-for-webkit {
+    @include disable-prefix-for-all();
+    $prefix-for-webkit: true !global;
+    @-webkit-keyframes #{$name} {
+      @content;
+    }
+  }
+
+  @if $original-prefix-for-mozilla {
+    @include disable-prefix-for-all();
+    $prefix-for-mozilla: true !global;
+    @-moz-keyframes #{$name} {
+      @content;
+    }
+  }
+
+  $prefix-for-webkit:    $original-prefix-for-webkit    !global;
+  $prefix-for-mozilla:   $original-prefix-for-mozilla   !global;
+  $prefix-for-microsoft: $original-prefix-for-microsoft !global;
+  $prefix-for-opera:     $original-prefix-for-opera     !global;
+  $prefix-for-spec:      $original-prefix-for-spec      !global;
+
+  @if $original-prefix-for-spec {
+    @keyframes #{$name} {
+      @content;
+    }
+  }
+}

html_orig/sass/lib/bourbon/css3/_linear-gradient.scss

@@ -0,0 +1,38 @@
+@mixin linear-gradient($pos, $g1, $g2: null,
+                       $g3: null, $g4: null,
+                       $g5: null, $g6: null,
+                       $g7: null, $g8: null,
+                       $g9: null, $g10: null,
+                       $fallback: null) {
+  // Detect what type of value exists in $pos
+  $pos-type: type-of(nth($pos, 1));
+  $pos-spec: null;
+  $pos-degree: null;
+
+  // If $pos is missing from mixin, reassign vars and add default position
+  @if ($pos-type == color) or (nth($pos, 1) == "transparent")  {
+    $g10: $g9; $g9: $g8; $g8: $g7; $g7: $g6; $g6: $g5;
+    $g5: $g4; $g4: $g3; $g3: $g2; $g2: $g1; $g1: $pos;
+    $pos: null;
+  }
+
+  @if $pos {
+    $positions: _linear-positions-parser($pos);
+    $pos-degree: nth($positions, 1);
+    $pos-spec:   nth($positions, 2);
+  }
+
+  $full: $g1, $g2, $g3, $g4, $g5, $g6, $g7, $g8, $g9, $g10;
+
+  // Set $g1 as the default fallback color
+  $fallback-color: nth($g1, 1);
+
+  // If $fallback is a color use that color as the fallback color
+  @if (type-of($fallback) == color) or ($fallback == "transparent") {
+    $fallback-color: $fallback;
+  }
+
+  background-color: $fallback-color;
+  background-image: -webkit-linear-gradient($pos-degree $full); // Safari 5.1+, Chrome
+  background-image: unquote("linear-gradient(#{$pos-spec}#{$full})");
+}

html_orig/sass/lib/bourbon/css3/_perspective.scss

@@ -0,0 +1,8 @@
+@mixin perspective($depth: none) {
+  // none | <length>
+  @include prefixer(perspective, $depth, webkit moz spec);
+}
+
+@mixin perspective-origin($value: 50% 50%) {
+  @include prefixer(perspective-origin, $value, webkit moz spec);
+}

html_orig/sass/lib/bourbon/css3/_placeholder.scss

@@ -0,0 +1,8 @@
+@mixin placeholder {
+  $placeholders: ":-webkit-input" ":-moz" "-moz" "-ms-input";
+  @each $placeholder in $placeholders {
+    &:#{$placeholder}-placeholder {
+      @content;
+    }
+  }
+}

html_orig/sass/lib/bourbon/css3/_radial-gradient.scss

@@ -0,0 +1,39 @@
+// Requires Sass 3.1+
+@mixin radial-gradient($g1, $g2,
+                       $g3: null, $g4: null,
+                       $g5: null, $g6: null,
+                       $g7: null, $g8: null,
+                       $g9: null, $g10: null,
+                       $pos: null,
+                       $shape-size: null,
+                       $fallback: null) {
+
+  $data: _radial-arg-parser($g1, $g2, $pos, $shape-size);
+  $g1:  nth($data, 1);
+  $g2:  nth($data, 2);
+  $pos: nth($data, 3);
+  $shape-size: nth($data, 4);
+
+  $full: $g1, $g2, $g3, $g4, $g5, $g6, $g7, $g8, $g9, $g10;
+
+  // Strip deprecated cover/contain for spec
+  $shape-size-spec: _shape-size-stripper($shape-size);
+
+  // Set $g1 as the default fallback color
+  $first-color: nth($full, 1);
+  $fallback-color: nth($first-color, 1);
+
+  @if (type-of($fallback) == color) or ($fallback == "transparent") {
+    $fallback-color: $fallback;
+  }
+
+  // Add Commas and spaces
+  $shape-size: if($shape-size, "#{$shape-size}, ", null);
+  $pos:        if($pos, "#{$pos}, ", null);
+  $pos-spec:   if($pos, "at #{$pos}", null);
+  $shape-size-spec: if(($shape-size-spec != " ") and ($pos == null), "#{$shape-size-spec}, ", "#{$shape-size-spec} ");
+
+  background-color:  $fallback-color;
+  background-image: -webkit-radial-gradient(unquote(#{$pos}#{$shape-size}#{$full}));
+  background-image: unquote("radial-gradient(#{$shape-size-spec}#{$pos-spec}#{$full})");
+}

html_orig/sass/lib/bourbon/css3/_selection.scss

@@ -0,0 +1,42 @@
+@charset "UTF-8";
+
+/// Outputs the spec and prefixed versions of the `::selection` pseudo-element.
+///
+/// @param {Bool} $current-selector [false]
+///   If set to `true`, it takes the current element into consideration.
+///
+/// @example scss - Usage
+///   .element {
+///     @include selection(true) {
+///       background-color: #ffbb52;
+///     }
+///   }
+///
+/// @example css - CSS Output
+///   .element::-moz-selection {
+///     background-color: #ffbb52;
+///   }
+///
+///   .element::selection {
+///     background-color: #ffbb52;
+///   }
+
+@mixin selection($current-selector: false) {
+  @if $current-selector {
+    &::-moz-selection {
+      @content;
+    }
+
+    &::selection {
+      @content;
+    }
+  } @else {
+    ::-moz-selection {
+      @content;
+    }
+
+    ::selection {
+      @content;
+    }
+  }
+}

html_orig/sass/lib/bourbon/css3/_text-decoration.scss

@@ -0,0 +1,19 @@
+@mixin text-decoration($value) {
+// <text-decoration-line> || <text-decoration-style> || <text-decoration-color>
+  @include prefixer(text-decoration, $value, moz);
+}
+
+@mixin text-decoration-line($line: none) {
+// none || underline || overline || line-through
+  @include prefixer(text-decoration-line, $line, moz);
+}
+
+@mixin text-decoration-style($style: solid) {
+// solid || double || dotted || dashed || wavy
+  @include prefixer(text-decoration-style, $style, moz webkit);
+}
+
+@mixin text-decoration-color($color: currentColor) {
+// currentColor || <color>
+  @include prefixer(text-decoration-color, $color, moz);
+}

html_orig/sass/lib/bourbon/css3/_transform.scss

@@ -0,0 +1,15 @@
+@mixin transform($property: none) {
+  // none | <transform-function>
+  @include prefixer(transform, $property, webkit moz ms o spec);
+}
+
+@mixin transform-origin($axes: 50%) {
+  // x-axis - left | center | right  | length | %
+  // y-axis - top  | center | bottom | length | %
+  // z-axis -                          length
+  @include prefixer(transform-origin, $axes, webkit moz ms o spec);
+}
+
+@mixin transform-style($style: flat) {
+  @include prefixer(transform-style, $style, webkit moz ms o spec);
+}

html_orig/sass/lib/bourbon/css3/_transition.scss

@@ -0,0 +1,71 @@
+// Shorthand mixin. Supports multiple parentheses-deliminated values for each variable.
+// Example: @include transition (all 2s ease-in-out);
+//          @include transition (opacity 1s ease-in 2s, width 2s ease-out);
+//          @include transition-property (transform, opacity);
+
+@mixin transition($properties...) {
+  // Fix for vendor-prefix transform property
+  $needs-prefixes: false;
+  $webkit: ();
+  $moz: ();
+  $spec: ();
+
+  // Create lists for vendor-prefixed transform
+  @each $list in $properties {
+    @if nth($list, 1) == "transform" {
+      $needs-prefixes: true;
+      $list1: -webkit-transform;
+      $list2: -moz-transform;
+      $list3: ();
+
+      @each $var in $list {
+        $list3: join($list3, $var);
+
+        @if $var != "transform" {
+          $list1: join($list1, $var);
+          $list2: join($list2, $var);
+        }
+      }
+
+      $webkit: append($webkit, $list1);
+      $moz:    append($moz,    $list2);
+      $spec:   append($spec,   $list3);
+    } @else {
+      $webkit: append($webkit, $list, comma);
+      $moz:    append($moz,    $list, comma);
+      $spec:   append($spec,   $list, comma);
+    }
+  }
+
+  @if $needs-prefixes {
+    -webkit-transition: $webkit;
+       -moz-transition: $moz;
+            transition: $spec;
+  } @else {
+    @if length($properties) >= 1 {
+      @include prefixer(transition, $properties, webkit moz spec);
+    } @else {
+      $properties: all 0.15s ease-out 0s;
+      @include prefixer(transition, $properties, webkit moz spec);
+    }
+  }
+}
+
+@mixin transition-property($properties...) {
+  -webkit-transition-property: transition-property-names($properties, "webkit");
+     -moz-transition-property: transition-property-names($properties, "moz");
+          transition-property: transition-property-names($properties, false);
+}
+
+@mixin transition-duration($times...) {
+  @include prefixer(transition-duration, $times, webkit moz spec);
+}
+
+@mixin transition-timing-function($motions...) {
+  // ease | linear | ease-in | ease-out | ease-in-out | cubic-bezier()
+  @include prefixer(transition-timing-function, $motions, webkit moz spec);
+}
+
+@mixin transition-delay($times...) {
+  @include prefixer(transition-delay, $times, webkit moz spec);
+}

html_orig/sass/lib/bourbon/css3/_user-select.scss

@@ -0,0 +1,3 @@
+@mixin user-select($value: none) {
+  @include prefixer(user-select, $value, webkit moz ms spec);
+}

html_orig/sass/lib/bourbon/functions/_assign-inputs.scss

@@ -0,0 +1,11 @@
+@function assign-inputs($inputs, $pseudo: null) {
+  $list: ();
+
+  @each $input in $inputs {
+    $input: unquote($input);
+    $input: if($pseudo, $input + ":" + $pseudo, $input);
+    $list: append($list, $input, comma);
+  }
+
+  @return $list;
+}

html_orig/sass/lib/bourbon/functions/_contains-falsy.scss

@@ -0,0 +1,20 @@
+@charset "UTF-8";
+
+/// Checks if a list does not contains a value.
+///
+/// @access private
+///
+/// @param {List} $list
+///   The list to check against.
+///
+/// @return {Bool}
+
+@function contains-falsy($list) {
+  @each $item in $list {
+    @if not $item {
+      @return true;
+    }
+  }
+
+  @return false;
+}

html_orig/sass/lib/bourbon/functions/_contains.scss

@@ -0,0 +1,26 @@
+@charset "UTF-8";
+
+/// Checks if a list contains a value(s).
+///
+/// @access private
+///
+/// @param {List} $list
+///   The list to check against.
+///
+/// @param {List} $values
+///   A single value or list of values to check for.
+///
+/// @example scss - Usage
+///   contains($list, $value)
+///
+/// @return {Bool}
+
+@function contains($list, $values...) {
+  @each $value in $values {
+    @if type-of(index($list, $value)) != "number" {
+      @return false;
+    }
+  }
+
+  @return true;
+}

html_orig/sass/lib/bourbon/functions/_is-length.scss

@@ -0,0 +1,11 @@
+@charset "UTF-8";
+
+/// Checks for a valid CSS length.
+///
+/// @param {String} $value
+
+@function is-length($value) {
+  @return type-of($value) != "null" and (str-slice($value + "", 1, 4) == "calc"
+       or index(auto inherit initial 0, $value)
+       or (type-of($value) == "number" and not(unitless($value))));
+}

html_orig/sass/lib/bourbon/functions/_is-light.scss

@@ -0,0 +1,21 @@
+@charset "UTF-8";
+
+/// Programatically determines whether a color is light or dark.
+///
+/// @link http://robots.thoughtbot.com/closer-look-color-lightness
+///
+/// @param {Color (Hex)} $color
+///
+/// @example scss - Usage
+///   is-light($color)
+///
+/// @return {Bool}
+
+@function is-light($hex-color) {
+  $-local-red: red(rgba($hex-color, 1));
+  $-local-green: green(rgba($hex-color, 1));
+  $-local-blue: blue(rgba($hex-color, 1));
+  $-local-lightness: ($-local-red * 0.2126 + $-local-green * 0.7152 + $-local-blue * 0.0722) / 255;
+
+  @return $-local-lightness > 0.6;
+}

html_orig/sass/lib/bourbon/functions/_is-number.scss

@@ -0,0 +1,11 @@
+@charset "UTF-8";
+
+/// Checks for a valid number.
+///
+/// @param {Number} $value
+///
+/// @require {function} contains
+
+@function is-number($value) {
+  @return contains("0" "1" "2" "3" "4" "5" "6" "7" "8" "9" 0 1 2 3 4 5 6 7 8 9, $value);
+}

html_orig/sass/lib/bourbon/functions/_is-size.scss

@@ -0,0 +1,13 @@
+@charset "UTF-8";
+
+/// Checks for a valid CSS size.
+///
+/// @param {String} $value
+///
+/// @require {function} contains
+/// @require {function} is-length
+
+@function is-size($value) {
+  @return is-length($value)
+          or contains("fill" "fit-content" "min-content" "max-content", $value);
+}

html_orig/sass/lib/bourbon/functions/_modular-scale.scss

@@ -0,0 +1,69 @@
+// Scaling Variables
+$golden:           1.618;
+$minor-second:     1.067;
+$major-second:     1.125;
+$minor-third:      1.2;
+$major-third:      1.25;
+$perfect-fourth:   1.333;
+$augmented-fourth: 1.414;
+$perfect-fifth:    1.5;
+$minor-sixth:      1.6;
+$major-sixth:      1.667;
+$minor-seventh:    1.778;
+$major-seventh:    1.875;
+$octave:           2;
+$major-tenth:      2.5;
+$major-eleventh:   2.667;
+$major-twelfth:    3;
+$double-octave:    4;
+
+$modular-scale-ratio: $perfect-fourth !default;
+$modular-scale-base: em($em-base) !default;
+
+@function modular-scale($increment, $value: $modular-scale-base, $ratio: $modular-scale-ratio) {
+  $v1: nth($value, 1);
+  $v2: nth($value, length($value));
+  $value: $v1;
+
+  // scale $v2 to just above $v1
+  @while $v2 > $v1 {
+    $v2: ($v2 / $ratio); // will be off-by-1
+  }
+  @while $v2 < $v1 {
+    $v2: ($v2 * $ratio); // will fix off-by-1
+  }
+
+  // check AFTER scaling $v2 to prevent double-counting corner-case
+  $double-stranded: $v2 > $v1;
+
+  @if $increment > 0 {
+    @for $i from 1 through $increment {
+      @if $double-stranded and ($v1 * $ratio) > $v2 {
+        $value: $v2;
+        $v2: ($v2 * $ratio);
+      } @else {
+        $v1: ($v1 * $ratio);
+        $value: $v1;
+      }
+    }
+  }
+
+  @if $increment < 0 {
+    // adjust $v2 to just below $v1
+    @if $double-stranded {
+      $v2: ($v2 / $ratio);
+    }
+
+    @for $i from $increment through -1 {
+      @if $double-stranded and ($v1 / $ratio) < $v2 {
+        $value: $v2;
+        $v2: ($v2 / $ratio);
+      } @else {
+        $v1: ($v1 / $ratio);
+        $value: $v1;
+      }
+    }
+  }
+
+  @return $value;
+}

html_orig/sass/lib/bourbon/functions/_px-to-em.scss

@@ -0,0 +1,13 @@
+// Convert pixels to ems
+// eg. for a relational value of 12px write em(12) when the parent is 16px
+// if the parent is another value say 24px write em(12, 24)
+
+@function em($pxval, $base: $em-base) {
+  @if not unitless($pxval) {
+    $pxval: strip-units($pxval);
+  }
+  @if not unitless($base) {
+    $base: strip-units($base);
+  }
+  @return ($pxval / $base) * 1em;
+}

html_orig/sass/lib/bourbon/functions/_px-to-rem.scss

@@ -0,0 +1,15 @@
+// Convert pixels to rems
+// eg. for a relational value of 12px write rem(12)
+// Assumes $em-base is the font-size of <html>
+
+@function rem($pxval) {
+  @if not unitless($pxval) {
+    $pxval: strip-units($pxval);
+  }
+
+  $base: $em-base;
+  @if not unitless($base) {
+    $base: strip-units($base);
+  }
+  @return ($pxval / $base) * 1rem;
+}

html_orig/sass/lib/bourbon/functions/_shade.scss

@@ -0,0 +1,24 @@
+@charset "UTF-8";
+
+/// Mixes a color with black.
+///
+/// @param {Color} $color
+///
+/// @param {Number (Percentage)} $percent
+///   The amount of black to be mixed in.
+///
+/// @example scss - Usage
+///   .element {
+///     background-color: shade(#ffbb52, 60%);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     background-color: #664a20;
+///   }
+///
+/// @return {Color}
+
+@function shade($color, $percent) {
+  @return mix(#000, $color, $percent);
+}

html_orig/sass/lib/bourbon/functions/_strip-units.scss

@@ -0,0 +1,17 @@
+@charset "UTF-8";
+
+/// Strips the unit from a number.
+///
+/// @param {Number (With Unit)} $value
+///
+/// @example scss - Usage
+///   $dimension: strip-units(10em);
+///
+/// @example css - CSS Output
+///   $dimension: 10;
+///
+/// @return {Number (Unitless)}
+
+@function strip-units($value) {
+  @return ($value / ($value * 0 + 1));
+}

html_orig/sass/lib/bourbon/functions/_tint.scss

@@ -0,0 +1,24 @@
+@charset "UTF-8";
+
+/// Mixes a color with white.
+///
+/// @param {Color} $color
+///
+/// @param {Number (Percentage)} $percent
+///   The amount of white to be mixed in.
+///
+/// @example scss - Usage
+///   .element {
+///     background-color: tint(#6ecaa6, 40%);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     background-color: #a8dfc9;
+///   }
+///
+/// @return {Color}
+
+@function tint($color, $percent) {
+  @return mix(#fff, $color, $percent);
+}

html_orig/sass/lib/bourbon/functions/_transition-property-name.scss

@@ -0,0 +1,22 @@
+// Return vendor-prefixed property names if appropriate
+// Example: transition-property-names((transform, color, background), moz) -> -moz-transform, color, background
+//************************************************************************//
+@function transition-property-names($props, $vendor: false) {
+  $new-props: ();
+
+  @each $prop in $props {
+    $new-props: append($new-props, transition-property-name($prop, $vendor), comma);
+  }
+
+  @return $new-props;
+}
+
+@function transition-property-name($prop, $vendor: false) {
+  // put other properties that need to be prefixed here aswell
+  @if $vendor and $prop == transform {
+    @return unquote('-'+$vendor+'-'+$prop);
+  }
+  @else {
+    @return $prop;
+  }
+}

html_orig/sass/lib/bourbon/functions/_unpack.scss

@@ -0,0 +1,27 @@
+@charset "UTF-8";
+
+/// Converts shorthand to the 4-value syntax.
+///
+/// @param {List} $shorthand
+///
+/// @example scss - Usage
+///   .element {
+///     margin: unpack(1em 2em);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     margin: 1em 2em 1em 2em;
+///   }
+
+@function unpack($shorthand) {
+  @if length($shorthand) == 1 {
+    @return nth($shorthand, 1) nth($shorthand, 1) nth($shorthand, 1) nth($shorthand, 1);
+  } @else if length($shorthand) == 2 {
+    @return nth($shorthand, 1) nth($shorthand, 2) nth($shorthand, 1) nth($shorthand, 2);
+  } @else if length($shorthand) == 3 {
+    @return nth($shorthand, 1) nth($shorthand, 2) nth($shorthand, 3) nth($shorthand, 2);
+  } @else {
+    @return $shorthand;
+  }
+}

html_orig/sass/lib/bourbon/helpers/_convert-units.scss

@@ -0,0 +1,21 @@
+//************************************************************************//
+// Helper function for str-to-num fn.
+// Source: http://sassmeister.com/gist/9647408
+//************************************************************************//
+@function _convert-units($number, $unit) {
+  $strings: "px", "cm", "mm", "%", "ch", "pica", "in", "em", "rem", "pt", "pc", "ex", "vw", "vh", "vmin", "vmax", "deg", "rad", "grad", "turn";
+  $units:   1px, 1cm, 1mm, 1%, 1ch, 1pica, 1in, 1em, 1rem, 1pt, 1pc, 1ex, 1vw, 1vh, 1vmin, 1vmax, 1deg, 1rad, 1grad, 1turn;
+  $index: index($strings, $unit);
+
+  @if not $index {
+    @warn "Unknown unit `#{$unit}`.";
+    @return false;
+  }
+
+  @if type-of($number) != "number" {
+    @warn "`#{$number} is not a number`";
+    @return false;
+  }
+
+  @return $number * nth($units, $index);
+}

html_orig/sass/lib/bourbon/helpers/_directional-values.scss

@@ -0,0 +1,96 @@
+@charset "UTF-8";
+
+/// Directional-property mixins are shorthands for writing properties like the following
+///
+/// @ignore You can also use `false` instead of `null`.
+///
+/// @param {List} $vals
+///   List of directional values
+///
+/// @example scss - Usage
+///   .element {
+///     @include border-style(dotted null);
+///     @include margin(null 0 10px);
+///   }
+///
+/// @example css - CSS Output
+///   .element {
+///     border-bottom-style: dotted;
+///     border-top-style: dotted;
+///     margin-bottom: 10px;
+///     margin-left: 0;
+///     margin-right: 0;
+///   }
+///
+/// @require {function} contains-falsy
+///
+/// @return {List}
+
+@function collapse-directionals($vals) {
+  $output: null;
+
+  $a: nth($vals, 1);
+  $b: if(length($vals) < 2, $a, nth($vals, 2));
+  $c: if(length($vals) < 3, $a, nth($vals, 3));
+  $d: if(length($vals) < 2, $a, nth($vals, if(length($vals) < 4, 2, 4)));
+
+  @if $a == 0 { $a: 0; }
+  @if $b == 0 { $b: 0; }
+  @if $c == 0 { $c: 0; }
+  @if $d == 0 { $d: 0; }
+
+  @if $a == $b and $a == $c and $a == $d { $output: $a;          }
+  @else if $a == $c and $b == $d         { $output: $a $b;       }
+  @else if $b == $d                      { $output: $a $b $c;    }
+  @else                                  { $output: $a $b $c $d; }
+
+  @return $output;
+}
+
+/// Output directional properties, for instance `margin`.
+///
+/// @access private
+///
+/// @param {String} $pre
+///   Prefix to use
+/// @param {String} $suf
+///   Suffix to use
+/// @param {List} $vals
+///   List of values
+///
+/// @require {function} collapse-directionals
+/// @require {function} contains-falsy
+
+@mixin directional-property($pre, $suf, $vals) {
+  // Property Names
+  $top:    $pre + "-top"    + if($suf, "-#{$suf}", "");
+  $bottom: $pre + "-bottom" + if($suf, "-#{$suf}", "");
+  $left:   $pre + "-left"   + if($suf, "-#{$suf}", "");
+  $right:  $pre + "-right"  + if($suf, "-#{$suf}", "");
+  $all:    $pre +             if($suf, "-#{$suf}", "");
+
+  $vals: collapse-directionals($vals);
+
+  @if contains-falsy($vals) {
+    @if nth($vals, 1) { #{$top}: nth($vals, 1); }
+
+    @if length($vals) == 1 {
+      @if nth($vals, 1) { #{$right}: nth($vals, 1); }
+    } @else {
+      @if nth($vals, 2) { #{$right}: nth($vals, 2); }
+    }
+
+    @if length($vals) == 2 {
+      @if nth($vals, 1) { #{$bottom}: nth($vals, 1); }
+      @if nth($vals, 2) { #{$left}:   nth($vals, 2); }
+    } @else if length($vals) == 3 {
+      @if nth($vals, 3) { #{$bottom}: nth($vals, 3); }
+      @if nth($vals, 2) { #{$left}:   nth($vals, 2); }
+    } @else if length($vals) == 4 {
+      @if nth($vals, 3) { #{$bottom}: nth($vals, 3); }
+      @if nth($vals, 4) { #{$left}:   nth($vals, 4); }
+    }
+  } @else {
+    #{$all}: $vals;
+  }
+}

html_orig/sass/lib/bourbon/helpers/_font-source-declaration.scss

@@ -0,0 +1,43 @@
+// Used for creating the source string for fonts using @font-face
+// Reference: http://goo.gl/Ru1bKP
+
+@function font-url-prefixer($asset-pipeline) {
+  @if $asset-pipeline == true {
+    @return font-url;
+  } @else {
+    @return url;
+  }
+}
+
+@function font-source-declaration(
+  $font-family,
+  $file-path,
+  $asset-pipeline,
+  $file-formats,
+  $font-url) {
+
+  $src: ();
+
+  $formats-map: (
+    eot:   "#{$file-path}.eot?#iefix" format("embedded-opentype"),
+    woff2: "#{$file-path}.woff2" format("woff2"),
+    woff:  "#{$file-path}.woff" format("woff"),
+    ttf:   "#{$file-path}.ttf" format("truetype"),
+    svg:   "#{$file-path}.svg##{$font-family}" format("svg")
+  );
+
+  @each $key, $values in $formats-map {
+    @if contains($file-formats, $key) {
+      $file-path: nth($values, 1);
+      $font-format: nth($values, 2);
+
+      @if $asset-pipeline == true {
+        $src: append($src, font-url($file-path) $font-format, comma);
+      } @else {
+        $src: append($src, url($file-path) $font-format, comma);
+      }
+    }
+  }
+
+  @return $src;
+}

html_orig/sass/lib/bourbon/helpers/_gradient-positions-parser.scss

@@ -0,0 +1,13 @@
+@function _gradient-positions-parser($gradient-type, $gradient-positions) {
+  @if $gradient-positions
+  and ($gradient-type == linear)
+  and (type-of($gradient-positions) != color) {
+    $gradient-positions: _linear-positions-parser($gradient-positions);
+  }
+  @else if $gradient-positions
+  and ($gradient-type == radial)
+  and (type-of($gradient-positions) != color) {
+    $gradient-positions: _radial-positions-parser($gradient-positions);
+  }
+  @return $gradient-positions;
+}

html_orig/sass/lib/bourbon/helpers/_linear-angle-parser.scss

@@ -0,0 +1,25 @@
+// Private function for linear-gradient-parser
+@function _linear-angle-parser($image, $first-val, $prefix, $suffix) {
+  $offset: null;
+  $unit-short:  str-slice($first-val, str-length($first-val) - 2, str-length($first-val));
+  $unit-long:   str-slice($first-val, str-length($first-val) - 3, str-length($first-val));
+
+  @if ($unit-long == "grad") or
+      ($unit-long == "turn") {
+    $offset: if($unit-long == "grad", -100grad * 3, -0.75turn);
+  }
+
+  @else if ($unit-short == "deg") or
+           ($unit-short == "rad") {
+    $offset: if($unit-short == "deg", -90 * 3, 1.6rad);
+  }
+
+  @if $offset {
+    $num: _str-to-num($first-val);
+
+    @return (
+      webkit-image: -webkit- + $prefix + ($offset - $num) + $suffix,
+      spec-image: $image
+    );
+  }
+}