add font-awesome icons

www/tutorial/assets/font-awesome/LICENSE.txt

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+Font license info
+
+
+## Font Awesome
+
+   Copyright (C) 2016 by Dave Gandy
+
+   Author:    Dave Gandy
+   License:   SIL ()
+   Homepage:  http://fortawesome.github.com/Font-Awesome/

www/tutorial/assets/font-awesome/README.txt

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+This webfont is generated by http://fontello.com open source project.
+
+
+================================================================================
+Please, note, that you should obey original font licenses, used to make this
+webfont pack. Details available in LICENSE.txt file.
+
+- Usually, it's enough to publish content of LICENSE.txt file somewhere on your
+  site in "About" section.
+
+- If your project is open-source, usually, it will be ok to make LICENSE.txt
+  file publicly available in your repository.
+
+- Fonts, used in Fontello, don't require a clickable link on your site.
+  But any kind of additional authors crediting is welcome.
+================================================================================
+
+
+Comments on archive content
+---------------------------
+
+- /font/* - fonts in different formats
+
+- /css/*  - different kinds of css, for all situations. Should be ok with
+  twitter bootstrap. Also, you can skip <i> style and assign icon classes
+  directly to text elements, if you don't mind about IE7.
+
+- demo.html - demo file, to show your webfont content
+
+- LICENSE.txt - license info about source fonts, used to build your one.
+
+- config.json - keeps your settings. You can import it back into fontello
+  anytime, to continue your work
+
+
+Why so many CSS files ?
+-----------------------
+
+Because we like to fit all your needs :)
+
+- basic file, <your_font_name>.css - is usually enough, it contains @font-face
+  and character code definitions
+
+- *-ie7.css - if you need IE7 support, but still don't wish to put char codes
+  directly into html
+
+- *-codes.css and *-ie7-codes.css - if you like to use your own @font-face
+  rules, but still wish to benefit from css generation. That can be very
+  convenient for automated asset build systems. When you need to update font -
+  no need to manually edit files, just override old version with archive
+  content. See fontello source code for examples.
+
+- *-embedded.css - basic css file, but with embedded WOFF font, to avoid
+  CORS issues in Firefox and IE9+, when fonts are hosted on the separate domain.
+  We strongly recommend to resolve this issue by `Access-Control-Allow-Origin`
+  server headers. But if you ok with dirty hack - this file is for you. Note,
+  that data url moved to separate @font-face to avoid problems with <IE9, when
+  string is too long.
+
+- animate.css - use it to get ideas about spinner rotation animation.
+
+
+Attention for server setup
+--------------------------
+
+You MUST setup server to reply with proper `mime-types` for font files -
+otherwise some browsers will fail to show fonts.
+
+Usually, `apache` already has necessary settings, but `nginx` and other
+webservers should be tuned. Here is list of mime types for our file extensions:
+
+- `application/vnd.ms-fontobject` - eot
+- `application/x-font-woff` - woff
+- `application/x-font-ttf` - ttf
+- `image/svg+xml` - svg

www/tutorial/assets/font-awesome/config.json

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+{
+  "name": "font-awesome",
+  "css_prefix_text": "icon-",
+  "css_use_suffix": false,
+  "hinting": true,
+  "units_per_em": 1000,
+  "ascent": 850,
+  "glyphs": [
+    {
+      "uid": "0f4cae16f34ae243a6144c18a003f2d8",
+      "css": "cancel-circled",
+      "code": 59392,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "94089b37297572e936b0943bcfa041d3",
+      "css": "angle-circled-right",
+      "code": 61752,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "8933c2579166c2ee56ae40dc6a0b4dc6",
+      "css": "angle-circled-left",
+      "code": 61751,
+      "src": "fontawesome"
+    }
+  ]
+}

www/tutorial/assets/font-awesome/css/animation.css

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+/*
+   Animation example, for spinners
+*/
+.animate-spin {
+  -moz-animation: spin 2s infinite linear;
+  -o-animation: spin 2s infinite linear;
+  -webkit-animation: spin 2s infinite linear;
+  animation: spin 2s infinite linear;
+  display: inline-block;
+}
+@-moz-keyframes spin {
+  0% {
+    -moz-transform: rotate(0deg);
+    -o-transform: rotate(0deg);
+    -webkit-transform: rotate(0deg);
+    transform: rotate(0deg);
+  }
+
+  100% {
+    -moz-transform: rotate(359deg);
+    -o-transform: rotate(359deg);
+    -webkit-transform: rotate(359deg);
+    transform: rotate(359deg);
+  }
+}
+@-webkit-keyframes spin {
+  0% {
+    -moz-transform: rotate(0deg);
+    -o-transform: rotate(0deg);
+    -webkit-transform: rotate(0deg);
+    transform: rotate(0deg);
+  }
+
+  100% {
+    -moz-transform: rotate(359deg);
+    -o-transform: rotate(359deg);
+    -webkit-transform: rotate(359deg);
+    transform: rotate(359deg);
+  }
+}
+@-o-keyframes spin {
+  0% {
+    -moz-transform: rotate(0deg);
+    -o-transform: rotate(0deg);
+    -webkit-transform: rotate(0deg);
+    transform: rotate(0deg);
+  }
+
+  100% {
+    -moz-transform: rotate(359deg);
+    -o-transform: rotate(359deg);
+    -webkit-transform: rotate(359deg);
+    transform: rotate(359deg);
+  }
+}
+@-ms-keyframes spin {
+  0% {
+    -moz-transform: rotate(0deg);
+    -o-transform: rotate(0deg);
+    -webkit-transform: rotate(0deg);
+    transform: rotate(0deg);
+  }
+
+  100% {
+    -moz-transform: rotate(359deg);
+    -o-transform: rotate(359deg);
+    -webkit-transform: rotate(359deg);
+    transform: rotate(359deg);
+  }
+}
+@keyframes spin {
+  0% {
+    -moz-transform: rotate(0deg);
+    -o-transform: rotate(0deg);
+    -webkit-transform: rotate(0deg);
+    transform: rotate(0deg);
+  }
+
+  100% {
+    -moz-transform: rotate(359deg);
+    -o-transform: rotate(359deg);
+    -webkit-transform: rotate(359deg);
+    transform: rotate(359deg);
+  }
+}

www/tutorial/assets/font-awesome/css/font-awesome-codes.css

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+
+.icon-cancel-circled:before { content: '\e800'; } /* '' */
+.icon-angle-circled-left:before { content: '\f137'; } /* '' */
+.icon-angle-circled-right:before { content: '\f138'; } /* '' */

www/tutorial/assets/font-awesome/css/font-awesome-ie7-codes.css

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+
+.icon-cancel-circled { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
+.icon-angle-circled-left { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
+.icon-angle-circled-right { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }

www/tutorial/assets/font-awesome/css/font-awesome-ie7.css

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+[class^="icon-"], [class*=" icon-"] {
+  font-family: 'font-awesome';
+  font-style: normal;
+  font-weight: normal;
+
+  /* fix buttons height */
+  line-height: 1em;
+
+  /* you can be more comfortable with increased icons size */
+  /* font-size: 120%; */
+}
+
+.icon-cancel-circled { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
+.icon-angle-circled-left { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }
+.icon-angle-circled-right { *zoom: expression( this.runtimeStyle['zoom'] = '1', this.innerHTML = ' '); }

www/tutorial/assets/font-awesome/css/font-awesome.css

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+@font-face {
+  font-family: 'font-awesome';
+  src: url('../font/font-awesome.eot?65695272');
+  src: url('../font/font-awesome.eot?65695272#iefix') format('embedded-opentype'),
+       url('../font/font-awesome.woff2?65695272') format('woff2'),
+       url('../font/font-awesome.woff?65695272') format('woff'),
+       url('../font/font-awesome.ttf?65695272') format('truetype'),
+       url('../font/font-awesome.svg?65695272#font-awesome') format('svg');
+  font-weight: normal;
+  font-style: normal;
+}
+/* Chrome hack: SVG is rendered more smooth in Windozze. 100% magic, uncomment if you need it. */
+/* Note, that will break hinting! In other OS-es font will be not as sharp as it could be */
+/*
+@media screen and (-webkit-min-device-pixel-ratio:0) {
+  @font-face {
+    font-family: 'font-awesome';
+    src: url('../font/font-awesome.svg?65695272#font-awesome') format('svg');
+  }
+}
+*/
+
+ [class^="icon-"]:before, [class*=" icon-"]:before {
+  font-family: "font-awesome";
+  font-style: normal;
+  font-weight: normal;
+  speak: none;
+
+  display: inline-block;
+  text-decoration: inherit;
+  width: 1em;
+  margin-right: .2em;
+  text-align: center;
+  /* opacity: .8; */
+
+  /* For safety - reset parent styles, that can break glyph codes*/
+  font-variant: normal;
+  text-transform: none;
+
+  /* fix buttons height, for twitter bootstrap */
+  line-height: 1em;
+
+  /* Animation center compensation - margins should be symmetric */
+  /* remove if not needed */
+  margin-left: .2em;
+
+  /* you can be more comfortable with increased icons size */
+  /* font-size: 120%; */
+
+  /* Font smoothing. That was taken from TWBS */
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+
+  /* Uncomment for 3D effect */
+  /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */
+}
+
+.icon-cancel-circled:before { content: '\e800'; } /* '' */
+.icon-angle-circled-left:before { content: '\f137'; } /* '' */
+.icon-angle-circled-right:before { content: '\f138'; } /* '' */

www/tutorial/assets/font-awesome/demo.html

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+<!DOCTYPE html>
+<html>
+  <head><!--[if lt IE 9]><script language="javascript" type="text/javascript" src="//html5shim.googlecode.com/svn/trunk/html5.js"></script><![endif]-->
+    <meta charset="UTF-8"><style>/*
+ * Bootstrap v2.2.1
+ *
+ * Copyright 2012 Twitter, Inc
+ * Licensed under the Apache License v2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Designed and built with all the love in the world @twitter by @mdo and @fat.
+ */
+.clearfix {
+  *zoom: 1;
+}
+.clearfix:before,
+.clearfix:after {
+  display: table;
+  content: "";
+  line-height: 0;
+}
+.clearfix:after {
+  clear: both;
+}
+html {
+  font-size: 100%;
+  -webkit-text-size-adjust: 100%;
+  -ms-text-size-adjust: 100%;
+}
+a:focus {
+  outline: thin dotted #333;
+  outline: 5px auto -webkit-focus-ring-color;
+  outline-offset: -2px;
+}
+a:hover,
+a:active {
+  outline: 0;
+}
+button,
+input,
+select,
+textarea {
+  margin: 0;
+  font-size: 100%;
+  vertical-align: middle;
+}
+button,
+input {
+  *overflow: visible;
+  line-height: normal;
+}
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+  padding: 0;
+  border: 0;
+}
+body {
+  margin: 0;
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-size: 14px;
+  line-height: 20px;
+  color: #333;
+  background-color: #fff;
+}
+a {
+  color: #08c;
+  text-decoration: none;
+}
+a:hover {
+  color: #005580;
+  text-decoration: underline;
+}
+.row {
+  margin-left: -20px;
+  *zoom: 1;
+}
+.row:before,
+.row:after {
+  display: table;
+  content: "";
+  line-height: 0;
+}
+.row:after {
+  clear: both;
+}
+[class*="span"] {
+  float: left;
+  min-height: 1px;
+  margin-left: 20px;
+}
+.container,
+.navbar-static-top .container,
+.navbar-fixed-top .container,
+.navbar-fixed-bottom .container {
+  width: 940px;
+}
+.span12 {
+  width: 940px;
+}
+.span11 {
+  width: 860px;
+}
+.span10 {
+  width: 780px;
+}
+.span9 {
+  width: 700px;
+}
+.span8 {
+  width: 620px;
+}
+.span7 {
+  width: 540px;
+}
+.span6 {
+  width: 460px;
+}
+.span5 {
+  width: 380px;
+}
+.span4 {
+  width: 300px;
+}
+.span3 {
+  width: 220px;
+}
+.span2 {
+  width: 140px;
+}
+.span1 {
+  width: 60px;
+}
+[class*="span"].pull-right,
+.row-fluid [class*="span"].pull-right {
+  float: right;
+}
+.container {
+  margin-right: auto;
+  margin-left: auto;
+  *zoom: 1;
+}
+.container:before,
+.container:after {
+  display: table;
+  content: "";
+  line-height: 0;
+}
+.container:after {
+  clear: both;
+}
+p {
+  margin: 0 0 10px;
+}
+.lead {
+  margin-bottom: 20px;
+  font-size: 21px;
+  font-weight: 200;
+  line-height: 30px;
+}
+small {
+  font-size: 85%;
+}
+h1 {
+  margin: 10px 0;
+  font-family: inherit;
+  font-weight: bold;
+  line-height: 20px;
+  color: inherit;
+  text-rendering: optimizelegibility;
+}
+h1 small {
+  font-weight: normal;
+  line-height: 1;
+  color: #999;
+}
+h1 {
+  line-height: 40px;
+}
+h1 {
+  font-size: 38.5px;
+}
+h1 small {
+  font-size: 24.5px;
+}
+body {
+  margin-top: 90px;
+}
+.header {
+  position: fixed;
+  top: 0;
+  left: 50%;
+  margin-left: -480px;
+  background-color: #fff;
+  border-bottom: 1px solid #ddd;
+  padding-top: 10px;
+  z-index: 10;
+}
+.footer {
+  color: #ddd;
+  font-size: 12px;
+  text-align: center;
+  margin-top: 20px;
+}
+.footer a {
+  color: #ccc;
+  text-decoration: underline;
+}
+.the-icons {
+  font-size: 14px;
+  line-height: 24px;
+}
+.switch {
+  position: absolute;
+  right: 0;
+  bottom: 10px;
+  color: #666;
+}
+.switch input {
+  margin-right: 0.3em;
+}
+.codesOn .i-name {
+  display: none;
+}
+.codesOn .i-code {
+  display: inline;
+}
+.i-code {
+  display: none;
+}
+@font-face {
+      font-family: 'font-awesome';
+      src: url('./font/font-awesome.eot?55546040');
+      src: url('./font/font-awesome.eot?55546040#iefix') format('embedded-opentype'),
+           url('./font/font-awesome.woff?55546040') format('woff'),
+           url('./font/font-awesome.ttf?55546040') format('truetype'),
+           url('./font/font-awesome.svg?55546040#font-awesome') format('svg');
+      font-weight: normal;
+      font-style: normal;
+    }
+
+
+    .demo-icon
+    {
+      font-family: "font-awesome";
+      font-style: normal;
+      font-weight: normal;
+      speak: none;
+
+      display: inline-block;
+      text-decoration: inherit;
+      width: 1em;
+      margin-right: .2em;
+      text-align: center;
+      /* opacity: .8; */
+
+      /* For safety - reset parent styles, that can break glyph codes*/
+      font-variant: normal;
+      text-transform: none;
+
+      /* fix buttons height, for twitter bootstrap */
+      line-height: 1em;
+
+      /* Animation center compensation - margins should be symmetric */
+      /* remove if not needed */
+      margin-left: .2em;
+
+      /* You can be more comfortable with increased icons size */
+      /* font-size: 120%; */
+
+      /* Font smoothing. That was taken from TWBS */
+      -webkit-font-smoothing: antialiased;
+      -moz-osx-font-smoothing: grayscale;
+
+      /* Uncomment for 3D effect */
+      /* text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */
+    }
+     </style>
+    <link rel="stylesheet" href="css/animation.css"><!--[if IE 7]><link rel="stylesheet" href="css/font-awesome-ie7.css"><![endif]-->
+    <script>
+      function toggleCodes(on) {
+        var obj = document.getElementById('icons');
+
+        if (on) {
+          obj.className += ' codesOn';
+        } else {
+          obj.className = obj.className.replace(' codesOn', '');
+        }
+      }
+
+    </script>
+  </head>
+  <body>
+    <div class="container header">
+      <h1>
+        font-awesome
+         <small>font demo</small>
+      </h1>
+      <label class="switch">
+        <input type="checkbox" onclick="toggleCodes(this.checked)">show codes
+      </label>
+    </div>
+    <div id="icons" class="container">
+      <div class="row">
+        <div title="Code: 0xe800" class="the-icons span3"><i class="demo-icon icon-cancel-circled">&#xe800;</i> <span class="i-name">icon-cancel-circled</span><span class="i-code">0xe800</span></div>
+        <div title="Code: 0xf137" class="the-icons span3"><i class="demo-icon icon-angle-circled-left">&#xf137;</i> <span class="i-name">icon-angle-circled-left</span><span class="i-code">0xf137</span></div>
+        <div title="Code: 0xf138" class="the-icons span3"><i class="demo-icon icon-angle-circled-right">&#xf138;</i> <span class="i-name">icon-angle-circled-right</span><span class="i-code">0xf138</span></div>
+      </div>
+    </div>
+    <div class="container footer">Generated by <a href="http://fontello.com">fontello.com</a></div>
+  </body>
+</html>

www/tutorial/assets/font-awesome/font/font-awesome.svg

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+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata>Copyright (C) 2016 by original authors @ fontello.com</metadata>
+<defs>
+<font id="font-awesome" horiz-adv-x="1000" >
+<font-face font-family="font-awesome" font-weight="400" font-stretch="normal" units-per-em="1000" ascent="850" descent="-150" />
+<missing-glyph horiz-adv-x="1000" />
+<glyph glyph-name="cancel-circled" unicode="&#xe800;" d="M641 224q0 14-10 25l-101 101 101 101q10 11 10 25 0 15-10 26l-51 50q-10 11-25 11-15 0-25-11l-101-101-101 101q-11 11-25 11-16 0-26-11l-50-50q-11-11-11-26 0-14 11-25l101-101-101-101q-11-11-11-25 0-15 11-26l50-50q10-11 26-11 14 0 25 11l101 101 101-101q10-11 25-11 15 0 25 11l51 50q10 11 10 26z m216 126q0-117-57-215t-156-156-215-58-216 58-155 156-58 215 58 215 155 156 216 58 215-58 156-156 57-215z" horiz-adv-x="857.1" />
+
+<glyph glyph-name="angle-circled-left" unicode="&#xf137;" d="M507 72l57 57q11 10 11 25t-11 25l-171 171 171 171q11 11 11 25t-11 26l-57 57q-10 10-25 10t-25-10l-253-254q-11-10-11-25t11-25l253-253q11-11 25-11t25 11z m350 278q0-117-57-215t-156-156-215-58-216 58-155 156-58 215 58 215 155 156 216 58 215-58 156-156 57-215z" horiz-adv-x="857.1" />
+
+<glyph glyph-name="angle-circled-right" unicode="&#xf138;" d="M400 72l254 253q10 11 10 25t-10 25l-254 254q-10 10-25 10t-25-10l-57-57q-11-11-11-26t11-25l171-171-171-171q-11-11-11-25t11-25l57-57q11-11 25-11t25 11z m457 278q0-117-57-215t-156-156-215-58-216 58-155 156-58 215 58 215 155 156 216 58 215-58 156-156 57-215z" horiz-adv-x="857.1" />
+</font>
+</defs>
+</svg>