更新前端文件

public/static/libs/Sortable/.bower.json

@@ -0,0 +1,39 @@
+{
+  "name": "Sortable",
+  "main": [
+    "Sortable.js"
+  ],
+  "homepage": "http://rubaxa.github.io/Sortable/",
+  "authors": [
+    "RubaXa <ibnRubaXa@gmail.com>"
+  ],
+  "description": "Minimalist library for reorderable drag-and-drop lists on modern browsers and touch devices. No jQuery.",
+  "keywords": [
+    "sortable",
+    "reorder",
+    "list",
+    "html5",
+    "drag",
+    "and",
+    "drop",
+    "dnd",
+    "web-components"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ],
+  "version": "1.5.1",
+  "_release": "1.5.1",
+  "_resolution": {
+    "type": "version",
+    "tag": "1.5.1",
+    "commit": "c2d48c160cf33d44d167e1b282af103b5bed0edb"
+  },
+  "_source": "https://github.com/RubaXa/Sortable.git",
+  "_target": "~1.5.0",
+  "_originalSource": "Sortable"
+}

public/static/libs/Sortable/.editorconfig

@@ -0,0 +1,12 @@
+# editorconfig.org
+root = true
+
+[*]
+indent_style = tab
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

public/static/libs/Sortable/.gitignore

@@ -0,0 +1,5 @@
+node_modules
+mock.png
+.*.sw*
+.build*
+jquery.fn.*

public/static/libs/Sortable/.jshintrc

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+{
+	"strict": true,
+	"newcap": false,
+	"node": true,
+	"expr": true,
+	"supernew": true,
+	"laxbreak": true,
+	"white": true,
+	"globals": {
+		"define": true,
+		"test": true,
+		"expect": true,
+		"module": true,
+		"asyncTest": true,
+		"start": true,
+		"ok": true,
+		"equal": true,
+		"notEqual": true,
+		"deepEqual": true,
+		"window": true,
+		"document": true,
+		"performance": true
+	}
+}

public/static/libs/Sortable/CONTRIBUTING.md

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+# Contribution Guidelines
+
+### Issue
+
+ 1. Try [dev](https://github.com/RubaXa/Sortable/tree/dev/)-branch, perhaps the problem has been solved;
+ 2. [Use the search](https://github.com/RubaXa/Sortable/search?type=Issues&q=problem), maybe already have an answer;
+ 3. If not found, create example on [jsbin.com (draft)](http://jsbin.com/zunibaxada/1/edit?html,js,output) and describe the problem.
+
+---
+
+### Pull Request
+
+ 1. Before PR run `grunt`;
+ 2. Only into [dev](https://github.com/RubaXa/Sortable/tree/dev/)-branch.
+
+### Setup
+
+ Pieced together from [gruntjs](http://gruntjs.com/getting-started)
+
+ 1. Fork repo on [github](https://github.com)
+ 2. Clone locally
+ 3. from local repro ```npm install```
+ 4. Install grunt-cli globally ```sudo -H npm install -g grunt-cli```

public/static/libs/Sortable/Gruntfile.js

@@ -0,0 +1,88 @@
+module.exports = function (grunt) {
+	'use strict';
+
+	grunt.initConfig({
+		pkg: grunt.file.readJSON('package.json'),
+
+		version: {
+			js: {
+				src: ['<%= pkg.exportName %>.js', '*.json']
+			},
+			cdn: {
+				options: {
+					prefix: '(cdnjs\\.cloudflare\\.com\\/ajax\\/libs\\/Sortable|cdn\\.jsdelivr\\.net\\/sortable)\\/',
+					replace: '[0-9\\.]+'
+				},
+				src: ['README.md']
+			}
+		},
+
+		jshint: {
+			all: ['*.js', '!*.min.js'],
+
+			options: {
+				jshintrc: true
+			}
+		},
+
+		uglify: {
+			options: {
+				banner: '/*! <%= pkg.exportName %> <%= pkg.version %> - <%= pkg.license %> | <%= pkg.repository.url %> */\n'
+			},
+			dist: {
+				files: {
+					'<%= pkg.exportName %>.min.js': ['<%= pkg.exportName %>.js']
+				}
+			},
+			jquery: {
+				files: {}
+			}
+		},
+
+		jquery: {}
+	});
+
+
+	grunt.registerTask('jquery', function (exportName, uglify) {
+		if (exportName == 'min') {
+			exportName = null;
+			uglify = 'min';
+		}
+
+		if (!exportName) {
+			exportName = 'sortable';
+		}
+
+		var fs = require('fs'),
+			filename = 'jquery.fn.' + exportName + '.js';
+
+		grunt.log.oklns(filename);
+
+		fs.writeFileSync(
+			filename,
+			(fs.readFileSync('jquery.binding.js') + '')
+				.replace('$.fn.sortable', '$.fn.' + exportName)
+				.replace('/* CODE */',
+					(fs.readFileSync('Sortable.js') + '')
+						.replace(/^[\s\S]*?function[\s\S]*?(var[\s\S]+)\/\/\s+Export[\s\S]+/, '$1')
+				)
+		);
+
+		if (uglify) {
+			var opts = {};
+
+			opts['jquery.fn.' + exportName + '.min.js'] = filename;
+			grunt.config.set('uglify.jquery.files', opts);
+
+			grunt.task.run('uglify:jquery');
+		}
+	});
+
+
+	grunt.loadNpmTasks('grunt-version');
+	grunt.loadNpmTasks('grunt-contrib-jshint');
+	grunt.loadNpmTasks('grunt-contrib-uglify');
+
+	grunt.registerTask('tests', ['jshint']);
+	grunt.registerTask('default', ['tests', 'version', 'uglify:dist']);
+};

public/static/libs/Sortable/ISSUE_TEMPLATE.md

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+Before you create a issue, check it:
+
+ 1. Try [master](https://github.com/RubaXa/Sortable/tree/master/)-branch, perhaps the problem has been solved;
+ 2. [Use the search](https://github.com/RubaXa/Sortable/search?q=problem), maybe already have an answer;
+ 3. If not found, create example on [jsbin.com (draft)](http://jsbin.com/vojixek/edit?html,js,output) and describe the problem.
+
+Bindings:
+ - Angular
+   - 2.0+: https://github.com/SortableJS/angular-sortablejs/issues
+   - legacy: https://github.com/SortableJS/angular-legacy-sortablejs/issues
+ - React
+   - ES2015+: https://github.com/SortableJS/react-sortablejs/issues
+   - mixin: https://github.com/SortableJS/react-mixin-sortablejs/issues
+ - Polymer: https://github.com/SortableJS/polymer-sortablejs/issues
+ - Knockout: https://github.com/SortableJS/knockout-sortablejs/issues
+ - Meteor: https://github.com/SortableJS/meteor-sortablejs/issues
+

public/static/libs/Sortable/README.md

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+# Sortable
+Sortable is a <s>minimalist</s> JavaScript library for reorderable drag-and-drop lists.
+
+Demo: http://rubaxa.github.io/Sortable/
+
+
+## Features
+
+ * Supports touch devices and [modern](http://caniuse.com/#search=drag) browsers (including IE9)
+ * Can drag from one list to another or within the same list
+ * CSS animation when moving items
+ * Supports drag handles *and selectable text* (better than voidberg's html5sortable)
+ * Smart auto-scrolling
+ * Built using native HTML5 drag and drop API
+ * Supports
+  * [Meteor](https://github.com/SortableJS/meteor-sortablejs)
+  * AngularJS
+    * [2.0+](https://github.com/SortableJS/angular-sortablejs)
+    * [1.*](https://github.com/SortableJS/angular-legacy-sortablejs)
+  * React
+    * [ES2015+](https://github.com/SortableJS/react-sortablejs)
+    * [Mixin](https://github.com/SortableJS/react-mixin-sortablejs)
+  * [Knockout](https://github.com/SortableJS/knockout-sortablejs)
+  * [Polymer](https://github.com/SortableJS/polymer-sortablejs)
+  * [Vue](https://github.com/SortableJS/Vue.Draggable)
+ * Supports any CSS library, e.g. [Bootstrap](#bs)
+ * Simple API
+ * [CDN](#cdn)
+ * No jQuery (but there is [support](#jq))
+
+
+<br/>
+
+
+### Articles
+
+ * [Sortable v1.0 — New capabilities](https://github.com/RubaXa/Sortable/wiki/Sortable-v1.0-—-New-capabilities/) (December 22, 2014)
+ * [Sorting with the help of HTML5 Drag'n'Drop API](https://github.com/RubaXa/Sortable/wiki/Sorting-with-the-help-of-HTML5-Drag'n'Drop-API/) (December 23, 2013)
+
+
+<br/>
+
+### Install
+
+Via npm
+
+```bash
+$ npm install sortablejs --save
+```
+
+Via bower:
+
+```bash
+$ bower install --save sortablejs
+```
+
+<br/>
+
+### Usage
+```html
+<ul id="items">
+	<li>item 1</li>
+	<li>item 2</li>
+	<li>item 3</li>
+</ul>
+```
+
+```js
+var el = document.getElementById('items');
+var sortable = Sortable.create(el);
+```
+
+You can use any element for the list and its elements, not just `ul`/`li`. Here is an [example with `div`s](http://jsbin.com/qumuwe/edit?html,js,output).
+
+
+---
+
+
+### Options
+```js
+var sortable = new Sortable(el, {
+	group: "name",  // or { name: "...", pull: [true, false, clone], put: [true, false, array] }
+	sort: true,  // sorting inside list
+	delay: 0, // time in milliseconds to define when the sorting should start
+	disabled: false, // Disables the sortable if set to true.
+	store: null,  // @see Store
+	animation: 150,  // ms, animation speed moving items when sorting, `0` — without animation
+	handle: ".my-handle",  // Drag handle selector within list items
+	filter: ".ignore-elements",  // Selectors that do not lead to dragging (String or Function)
+	preventOnFilter: true, // Call `event.preventDefault()` when triggered `filter`
+	draggable: ".item",  // Specifies which items inside the element should be draggable
+	ghostClass: "sortable-ghost",  // Class name for the drop placeholder
+	chosenClass: "sortable-chosen",  // Class name for the chosen item
+	dragClass: "sortable-drag",  // Class name for the dragging item
+	dataIdAttr: 'data-id',
+
+	forceFallback: false,  // ignore the HTML5 DnD behaviour and force the fallback to kick in
+
+	fallbackClass: "sortable-fallback",  // Class name for the cloned DOM Element when using forceFallback
+	fallbackOnBody: false,  // Appends the cloned DOM Element into the Document's Body
+	fallbackTolerance: 0, // Specify in pixels how far the mouse should move before it's considered as a drag.        
+	
+	scroll: true, // or HTMLElement
+	scrollFn: function(offsetX, offsetY, originalEvent) { ... }, // if you have custom scrollbar scrollFn may be used for autoscrolling
+	scrollSensitivity: 30, // px, how near the mouse must be to an edge to start scrolling.
+	scrollSpeed: 10, // px
+
+	setData: function (/** DataTransfer */dataTransfer, /** HTMLElement*/dragEl) {
+		dataTransfer.setData('Text', dragEl.textContent); // `dataTransfer` object of HTML5 DragEvent
+	},
+
+	// Element is chosen
+	onChoose: function (/**Event*/evt) {
+		evt.oldIndex;  // element index within parent
+	},
+
+	// Element dragging started
+	onStart: function (/**Event*/evt) {
+		evt.oldIndex;  // element index within parent
+	},
+
+	// Element dragging ended
+	onEnd: function (/**Event*/evt) {
+		evt.oldIndex;  // element's old index within parent
+		evt.newIndex;  // element's new index within parent
+	},
+
+	// Element is dropped into the list from another list
+	onAdd: function (/**Event*/evt) {
+		var itemEl = evt.item;  // dragged HTMLElement
+		evt.from;  // previous list
+		// + indexes from onEnd
+	},
+
+	// Changed sorting within list
+	onUpdate: function (/**Event*/evt) {
+		var itemEl = evt.item;  // dragged HTMLElement
+		// + indexes from onEnd
+	},
+
+	// Called by any change to the list (add / update / remove)
+	onSort: function (/**Event*/evt) {
+		// same properties as onUpdate
+	},
+
+	// Element is removed from the list into another list
+	onRemove: function (/**Event*/evt) {
+		// same properties as onUpdate
+	},
+
+	// Attempt to drag a filtered element
+	onFilter: function (/**Event*/evt) {
+		var itemEl = evt.item;  // HTMLElement receiving the `mousedown|tapstart` event.
+	},
+
+	// Event when you move an item in the list or between lists
+	onMove: function (/**Event*/evt, /**Event*/originalEvent) {
+		// Example: http://jsbin.com/tuyafe/1/edit?js,output
+		evt.dragged; // dragged HTMLElement
+		evt.draggedRect; // TextRectangle {left, top, right и bottom}
+		evt.related; // HTMLElement on which have guided
+		evt.relatedRect; // TextRectangle
+		originalEvent.clientY; // mouse position
+		// return false; — for cancel
+	},
+	
+	// Called when creating a clone of element
+	onClone: function (/**Event*/evt) {
+		var origEl = evt.item;
+		var cloneEl = evt.clone;
+	}
+});
+```
+
+
+---
+
+
+#### `group` option
+To drag elements from one list into another, both lists must have the same `group` value.
+You can also define whether lists can give away, give and keep a copy (`clone`), and receive elements.
+
+ * name: `String` — group name
+ * pull: `true|false|'clone'|function` — ability to move from the list. `clone` — copy the item, rather than move.
+ * put: `true|false|["foo", "bar"]|function` — whether elements can be added from other lists, or an array of group names from which elements can be taken.
+ * revertClone: `boolean` — revert cloned element to initial position after moving to a another list.
+
+
+Demo:
+ - http://jsbin.com/naduvo/edit?js,output
+ - http://jsbin.com/rusuvot/edit?js,output — use of complex logic in the `pull` and` put`
+ - http://jsbin.com/magogub/edit?js,output — use `revertClone: true`
+
+
+---
+
+
+#### `sort` option
+Sorting inside list.
+
+Demo: http://jsbin.com/videzob/edit?html,js,output
+
+
+---
+
+
+#### `delay` option
+Time in milliseconds to define when the sorting should start.
+
+Demo: http://jsbin.com/xizeh/edit?html,js,output
+
+
+---
+
+
+#### `disabled` options
+Disables the sortable if set to `true`.
+
+Demo: http://jsbin.com/xiloqu/edit?html,js,output
+
+```js
+var sortable = Sortable.create(list);
+
+document.getElementById("switcher").onclick = function () {
+	var state = sortable.option("disabled"); // get
+
+	sortable.option("disabled", !state); // set
+};
+```
+
+
+---
+
+
+#### `handle` option
+To make list items draggable, Sortable disables text selection by the user.
+That's not always desirable. To allow text selection, define a drag handler,
+which is an area of every list element that allows it to be dragged around.
+
+Demo: http://jsbin.com/newize/edit?html,js,output
+
+```js
+Sortable.create(el, {
+	handle: ".my-handle"
+});
+```
+
+```html
+<ul>
+	<li><span class="my-handle">::</span> list item text one
+	<li><span class="my-handle">::</span> list item text two
+</ul>
+```
+
+```css
+.my-handle {
+	cursor: move;
+	cursor: -webkit-grabbing;
+}
+```
+
+
+---
+
+
+#### `filter` option
+
+
+```js
+Sortable.create(list, {
+	filter: ".js-remove, .js-edit",
+	onFilter: function (evt) {
+		var item = evt.item,
+			ctrl = evt.target;
+
+		if (Sortable.utils.is(ctrl, ".js-remove")) {  // Click on remove button
+			item.parentNode.removeChild(item); // remove sortable item
+		}
+		else if (Sortable.utils.is(ctrl, ".js-edit")) {  // Click on edit link
+			// ...
+		}
+	}
+})
+```
+
+
+---
+
+
+#### `ghostClass` option
+Class name for the drop placeholder (default `sortable-ghost`).
+
+Demo: http://jsbin.com/hunifu/4/edit?css,js,output
+
+```css
+.ghost {
+  opacity: 0.4;
+}
+```
+
+```js
+Sortable.create(list, {
+  ghostClass: "ghost"
+});
+```
+
+
+---
+
+
+#### `chosenClass` option
+Class name for the chosen item  (default `sortable-chosen`).
+
+Demo: http://jsbin.com/hunifu/3/edit?html,css,js,output
+
+```css
+.chosen {
+  color: #fff;
+  background-color: #c00;
+}
+```
+
+```js
+Sortable.create(list, {
+  delay: 500,
+  chosenClass: "chosen"
+});
+```
+
+
+---
+
+
+#### `forceFallback` option
+If set to `true`, the Fallback for non HTML5 Browser will be used, even if we are using an HTML5 Browser.
+This gives us the possibility to test the behaviour for older Browsers even in newer Browser, or make the Drag 'n Drop feel more consistent between Desktop , Mobile and old Browsers.
+
+On top of that, the Fallback always generates a copy of that DOM Element and appends the class `fallbackClass` defined in the options. This behaviour controls the look of this 'dragged' Element.
+
+Demo: http://jsbin.com/yacuqib/edit?html,css,js,output
+
+
+---
+
+
+#### `fallbackTolerance` option
+Emulates the native drag threshold. Specify in pixels how far the mouse should move before it's considered as a drag.
+Useful if the items are also clickable like in a list of links.
+
+When the user clicks inside a sortable element, it's not uncommon for your hand to move a little between the time you press and the time you release.  
+Dragging only starts if you move the pointer past a certain tolerance, so that you don't accidentally start dragging every time you click.
+
+3 to 5 are probably good values.
+
+
+---
+
+
+#### `scroll` option
+If set to `true`, the page (or sortable-area) scrolls when coming to an edge.
+
+Demo:
+ - `window`: http://jsbin.com/tutuzeh/edit?html,js,output
+ - `overflow: hidden`: http://jsbin.com/kolisu/edit?html,js,output
+
+
+---
+
+
+#### `scrollFn` option
+Defines function that will be used for autoscrolling. el.scrollTop/el.scrollLeft is used by default.
+Useful when you have custom scrollbar with dedicated scroll function.
+
+
+---
+
+
+#### `scrollSensitivity` option
+Defines how near the mouse must be to an edge to start scrolling.
+
+
+---
+
+
+#### `scrollSpeed` option
+The speed at which the window should scroll once the mouse pointer gets within the `scrollSensitivity` distance.
+
+
+---
+
+
+### Event object ([demo](http://jsbin.com/xedusu/edit?js,output))
+
+ - to:`HTMLElement` — list, in which moved element.
+ - from:`HTMLElement` — previous list
+ - item:`HTMLElement` — dragged element
+ - clone:`HTMLElement`
+ - oldIndex:`Number|undefined` — old index within parent
+ - newIndex:`Number|undefined` — new index within parent
+
+
+#### `move` event object
+ - to:`HTMLElement`
+ - from:`HTMLElement`
+ - dragged:`HTMLElement`
+ - draggedRect:` TextRectangle`
+ - related:`HTMLElement` — element on which have guided
+ - relatedRect:` TextRectangle`
+
+
+---
+
+
+### Method
+
+
+##### option(name:`String`[, value:`*`]):`*`
+Get or set the option.
+
+
+
+##### closest(el:`String`[, selector:`HTMLElement`]):`HTMLElement|null`
+For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.
+
+
+##### toArray():`String[]`
+Serializes the sortable's item `data-id`'s (`dataIdAttr` option) into an array of string.
+
+
+##### sort(order:`String[]`)
+Sorts the elements according to the array.
+
+```js
+var order = sortable.toArray();
+sortable.sort(order.reverse()); // apply
+```
+
+
+##### save()
+Save the current sorting (see [store](#store))
+
+
+##### destroy()
+Removes the sortable functionality completely.
+
+
+---
+
+
+<a name="store"></a>
+### Store
+Saving and restoring of the sort.
+
+```html
+<ul>
+	<li data-id="1">order</li>
+	<li data-id="2">save</li>
+	<li data-id="3">restore</li>
+</ul>
+```
+
+```js
+Sortable.create(el, {
+	group: "localStorage-example",
+	store: {
+		/**
+		 * Get the order of elements. Called once during initialization.
+		 * @param   {Sortable}  sortable
+		 * @returns {Array}
+		 */
+		get: function (sortable) {
+			var order = localStorage.getItem(sortable.options.group.name);
+			return order ? order.split('|') : [];
+		},
+
+		/**
+		 * Save the order of elements. Called onEnd (when the item is dropped).
+		 * @param {Sortable}  sortable
+		 */
+		set: function (sortable) {
+			var order = sortable.toArray();
+			localStorage.setItem(sortable.options.group.name, order.join('|'));
+		}
+	}
+})
+```
+
+
+---
+
+
+<a name="bs"></a>
+### Bootstrap
+Demo: http://jsbin.com/qumuwe/edit?html,js,output
+
+```html
+<!-- Latest compiled and minified CSS -->
+<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css"/>
+
+
+<!-- Latest Sortable -->
+<script src="http://rubaxa.github.io/Sortable/Sortable.js"></script>
+
+
+<!-- Simple List -->
+<ul id="simpleList" class="list-group">
+	<li class="list-group-item">This is <a href="http://rubaxa.github.io/Sortable/">Sortable</a></li>
+	<li class="list-group-item">It works with Bootstrap...</li>
+	<li class="list-group-item">...out of the box.</li>
+	<li class="list-group-item">It has support for touch devices.</li>
+	<li class="list-group-item">Just drag some elements around.</li>
+</ul>
+
+<script>
+    // Simple list
+    Sortable.create(simpleList, { /* options */ });
+</script>
+```
+
+
+---
+
+
+### Static methods & properties
+
+
+
+##### Sortable.create(el:`HTMLElement`[, options:`Object`]):`Sortable`
+Create new instance.
+
+
+---
+
+
+##### Sortable.active:`Sortable`
+Link to the active instance.
+
+
+---
+
+
+##### Sortable.utils
+* on(el`:HTMLElement`, event`:String`, fn`:Function`) — attach an event handler function
+* off(el`:HTMLElement`, event`:String`, fn`:Function`) — remove an event handler
+* css(el`:HTMLElement`)`:Object` — get the values of all the CSS properties
+* css(el`:HTMLElement`, prop`:String`)`:Mixed` — get the value of style properties
+* css(el`:HTMLElement`, prop`:String`, value`:String`) — set one CSS properties
+* css(el`:HTMLElement`, props`:Object`) — set more CSS properties
+* find(ctx`:HTMLElement`, tagName`:String`[, iterator`:Function`])`:Array` — get elements by tag name
+* bind(ctx`:Mixed`, fn`:Function`)`:Function` — Takes a function and returns a new one that will always have a particular context
+* is(el`:HTMLElement`, selector`:String`)`:Boolean` — check the current matched set of elements against a selector
+* closest(el`:HTMLElement`, selector`:String`[, ctx`:HTMLElement`])`:HTMLElement|Null` — for each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree
+* clone(el`:HTMLElement`)`:HTMLElement` — create a deep copy of the set of matched elements
+* toggleClass(el`:HTMLElement`, name`:String`, state`:Boolean`) — add or remove one classes from each element
+
+
+---
+
+
+<a name="cdn"></a>
+### CDN
+
+```html
+<!-- CDNJS :: Sortable (https://cdnjs.com/) -->
+<script src="//cdnjs.cloudflare.com/ajax/libs/Sortable/1.5.1/Sortable.min.js"></script>
+
+
+<!-- jsDelivr :: Sortable (http://www.jsdelivr.com/) -->
+<script src="//cdn.jsdelivr.net/sortable/1.5.1/Sortable.min.js"></script>
+
+
+<!-- jsDelivr :: Sortable :: Latest (http://www.jsdelivr.com/) -->
+<script src="//cdn.jsdelivr.net/sortable/latest/Sortable.min.js"></script>
+```
+
+
+---
+
+
+<a name="jq"></a>
+### jQuery compatibility
+To assemble plugin for jQuery, perform the following steps:
+
+```bash
+  cd Sortable
+  npm install
+  grunt jquery
+```
+
+Now you can use `jquery.fn.sortable.js`:<br/>
+(or `jquery.fn.sortable.min.js` if you run `grunt jquery:min`)
+
+```js
+  $("#list").sortable({ /* options */ }); // init
+
+  $("#list").sortable("widget"); // get Sortable instance
+
+  $("#list").sortable("destroy"); // destroy Sortable instance
+
+  $("#list").sortable("{method-name}"); // call an instance method
+
+  $("#list").sortable("{method-name}", "foo", "bar"); // call an instance method with parameters
+```
+
+And `grunt jquery:mySortableFunc` → `jquery.fn.mySortableFunc.js`
+
+---
+
+
+### Contributing (Issue/PR)
+
+Please, [read this](CONTRIBUTING.md).
+
+
+---
+
+
+## MIT LICENSE
+Copyright 2013-2017 Lebedev Konstantin <ibnRubaXa@gmail.com>
+http://rubaxa.github.io/Sortable/
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+

public/static/libs/Sortable/bower.json

@@ -0,0 +1,29 @@
+{
+  "name": "Sortable",
+  "main": [
+    "Sortable.js"
+  ],
+  "homepage": "http://rubaxa.github.io/Sortable/",
+  "authors": [
+    "RubaXa <ibnRubaXa@gmail.com>"
+  ],
+  "description": "Minimalist library for reorderable drag-and-drop lists on modern browsers and touch devices. No jQuery.",
+  "keywords": [
+    "sortable",
+    "reorder",
+    "list",
+    "html5",
+    "drag",
+    "and",
+    "drop",
+    "dnd",
+    "web-components"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}

public/static/libs/Sortable/component.json

@@ -0,0 +1,32 @@
+{
+  "name": "Sortable",
+  "main": "Sortable.js",
+  "version": "1.5.1",
+  "homepage": "http://rubaxa.github.io/Sortable/",
+  "repo": "RubaXa/Sortable",
+  "authors": [
+    "RubaXa <ibnRubaXa@gmail.com>"
+  ],
+  "description": "Minimalist library for reorderable drag-and-drop lists on modern browsers and touch devices. No jQuery.",
+  "keywords": [
+    "sortable",
+    "reorder",
+    "list",
+    "html5",
+    "drag",
+    "and",
+    "drop",
+    "dnd"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ],
+
+  "scripts": [
+    "Sortable.js"
+  ]
+}

public/static/libs/Sortable/index.html

@@ -0,0 +1,344 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<meta charset="utf-8"/>
+	<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
+	<meta property="og:image" content="/st/og-image.png"/>
+
+	<title>Sortable. No jQuery.</title>
+
+	<meta name="keywords" content="sortable, reorder, list, javascript, html5, drag and drop, dnd, animation, groups, angular, ng-sortable, react, mixin, effects, rubaxa"/>
+	<meta name="description" content="Sortable - is a minimalist JavaScript library for reorderable drag-and-drop lists on modern browsers and touch devices. No jQuery. Supports Meteor, AngularJS, React and any CSS library, e.g. Bootstrap."/>
+	<meta name="viewport" content="width=device-width, initial-scale=0.5"/>
+
+	<link href="//rubaxa.github.io/Ply/ply.css" rel="stylesheet" type="text/css"/>
+	<link href="//fonts.googleapis.com/css?family=Roboto:300" rel="stylesheet" type="text/css"/>
+
+	<link href="st/app.css" rel="stylesheet" type="text/css"/>
+</head>
+<body>
+
+	<a href="https://github.com/RubaXa/Sortable"><img style="position: fixed; top: 0; right: 0; border: 0; z-index: 10000;" src="//s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub"></a>
+
+	<div class="container">
+		<div style="padding: 80px 150px 0; height: 160px;">
+			<a class="logo" href="https://github.com/RubaXa/Sortable"><img src="st/logo.png"/></a>
+			<h1 data-force="40" data-force-y="2.5">The JavaScript library for modern browsers and touch devices. No&nbsp;jQuery.</h1>
+		</div>
+	</div>
+
+
+	<!-- Connected lists -->
+	<div class="container" style="height: 520px">
+		<div data-force="30" class="layer block" style="left: 14.5%; top: 0; width: 37%">
+			<div class="layer title">List A</div>
+			<ul id="foo" class="block__list block__list_words">
+				<li>бегемот</li>
+				<li>корм</li>
+				<li>антон</li>
+				<li>сало</li>
+				<li>железосталь</li>
+				<li>валик</li>
+				<li>кровать</li>
+				<li>краб</li>
+			</ul>
+		</div>
+
+		<div data-force="18" class="layer block" style="left: 58%; top: 143px; width: 40%;">
+			<div class="layer title">List B</div>
+			<ul id="bar" class="block__list block__list_tags">
+				<li>казнить</li>
+				<li>,</li>
+				<li>нельзя</li>
+				<li>помиловать</li>
+			</ul>
+		</div>
+	</div>
+
+
+	<!-- Multi connected lists -->
+	<a name="m"></a>
+	<div class="container">
+		<div id="multi" style="margin-left: 30px">
+			<div><div data-force="5" class="layer title title_xl">Multi</div></div>
+
+			<div class="layer tile" data-force="30">
+				<div class="tile__name">Group A</div>
+				<div class="tile__list">
+					<img src="st/face-01.jpg"/><!--
+					--><img src="st/face-02.jpg"/><!--
+					--><img src="st/face-03.jpg"/><!--
+					--><img src="st/face-04.jpg"/>
+				</div>
+			</div>
+
+			<div class="layer tile" data-force="25">
+				<div class="tile__name">Group B</div>
+				<div class="tile__list">
+					<img src="st/face-05.jpg"/><!--
+					--><img src="st/face-06.jpg"/><!--
+					--><img src="st/face-07.jpg"/>
+				</div>
+			</div>
+
+			<div class="layer tile" data-force="20">
+				<div class="tile__name">Group C</div>
+				<div class="tile__list">
+					<img src="st/face-08.jpg"/><!--
+					--><img src="st/face-09.jpg"/>
+				</div>
+			</div>
+
+		</div>
+	</div>
+
+
+	<!-- Editable list -->
+	<a name="e"></a>
+	<div class="container" style="margin-top: 100px">
+		<div id="filter" style="margin-left: 30px">
+			<div><div data-force="5" class="layer title title_xl">Editable list</div></div>
+
+			<div style="margin-top: -8px; margin-left: 10px" class="block__list block__list_words">
+				<ul id="editable">
+					<li>Оля<i class="js-remove">✖</i></li>
+					<li>Владимир<i class="js-remove">✖</i></li>
+					<li>Алина<i class="js-remove">✖</i></li>
+				</ul>
+
+				<button id="addUser">Add</button>
+			</div>
+		</div>
+	</div>
+
+
+	<!-- Advanced connected lists -->
+	<a name="ag"></a>
+	<div class="container" style="margin-top: 100px;">
+		<div id="advanced" style="margin-left: 30px;">
+			<div><div data-force="5" class="layer title title_xl">Advanced groups</div></div>
+
+			<div style="width: 25%; float: left; margin-top: 15px; margin-left: 10px" class="block__list block__list_words">
+				<div class="block__list-title">pull & put</div>
+				<ul id="advanced-1">
+					<li>Meat</li>
+					<li>Potato</li>
+					<li>Tea</li>
+				</ul>
+			</div>
+
+			<div style="width: 25%; float: left; margin-top: 15px; margin-left: 10px" class="block__list block__list_words">
+				<div class="block__list-title">only pull (clone) no&nbsp;reordering</div>
+				<ul id="advanced-2">
+					<li>Sex</li>
+					<li>Drugs</li>
+					<li>Rock'n'roll</li>
+				</ul>
+			</div>
+
+			<div style="width: 25%; float: left; margin-top: 15px; margin-left: 10px" class="block__list block__list_words">
+				<div class="block__list-title">only put</div>
+				<ul id="advanced-3">
+					<li>Money</li>
+					<li>Force</li>
+					<li>Agility</li>
+				</ul>
+			</div>
+
+			<div style="clear: both"></div>
+		</div>
+	</div>
+
+
+	<!-- 'handle' option -->
+	<a name="h"></a>
+	<div class="container" style="margin-top: 100px;">
+		<div id="handle" style="margin-left: 30px;">
+			<div><div data-force="5" class="layer title title_xl">Drag handle and selectable text</div></div>
+
+			<div style="width: 30%; margin-left: 10px" class="block__list_words">
+				<ul id="handle-1">
+					<li><span class="drag-handle">&#9776;</span>Select text freely</li>
+					<li><span class="drag-handle">&#9776;</span>Drag my handle</li>
+					<li><span class="drag-handle">&#9776;</span>Best of both worlds</li>
+				</ul>
+			</div>
+
+			<div style="clear: both"></div>
+		</div>
+	</div>
+
+
+	<!-- Angular -->
+	<a name="ng"></a>
+	<div id="todos" ng-app="todoApp" class="container" style="margin-top: 100px">
+		<div style="margin-left: 30px">
+			<div><div data-force="5" class="layer title title_xl">AngularJS / ng-sortable</div></div>
+
+			<div style="width: 30%; margin-top: -8px; margin-left: 10px; float: left;" class="block__list block__list_words">
+				<div ng-controller="TodoController">
+					<span style="padding-left: 20px">{{remaining()}} of {{todos.length}} remaining</span>
+					[ <a href="" ng-click="archive()">archive</a> ]
+					<ul ng-sortable="{ group: 'todo', animation: 150 }" class="unstyled">
+						<li ng-repeat="todo in todos">
+							<input type="checkbox" ng-model="todo.done">
+							<span class="done-{{todo.done}}">{{todo.text}}</span>
+						</li>
+					</ul>
+					<form ng-submit="addTodo()" style="padding-left: 20px">
+						<input type="text" ng-model="todoText" size="30"
+							   placeholder="add new todo here">
+					</form>
+				</div>
+			</div>
+
+
+			<div style="width: 30%; margin-top: -8px; margin-left: 10px; float: left;" class="block__list block__list_words">
+				<div ng-controller="TodoControllerNext">
+					<span style="padding-left: 20px">{{remaining()}} of {{todos.length}} remaining</span>
+					<ul ng-sortable="sortableConfig" class="unstyled">
+						<li ng-repeat="todo in todos">
+							<input type="checkbox" ng-model="todo.done">
+							<span class="done-{{todo.done}}">{{todo.text}}</span>
+						</li>
+					</ul>
+				</div>
+			</div>
+
+			<div style="clear: both"></div>
+		</div>
+	</div>
+
+
+	<!-- Code example -->
+	<a name="c"></a>
+	<div class="container" style="margin-top: 100px">
+		<div style="margin-left: 30px">
+			<div><div class="layer title title_xl">Code example</div></div>
+			<pre data-force="100" class="layer javascript" style="margin-top: -8px; margin-left: 10px; width: 90%"><code>// Simple list
+var list = document.getElementById("my-ui-list");
+Sortable.create(list); // That's all.
+
+
+// Grouping
+var foo = document.getElementById("foo");
+Sortable.create(foo, { group: "omega" });
+
+var bar = document.getElementById("bar");
+Sortable.create(bar, { group: "omega" });
+
+
+// Or
+var container = document.getElementById("multi");
+var sort = Sortable.create(container, {
+  animation: 150, // ms, animation speed moving items when sorting, `0` — without animation
+  handle: ".tile__title", // Restricts sort start click/touch to the specified element
+  draggable: ".tile", // Specifies which items inside the element should be sortable
+  onUpdate: function (evt/**Event*/){
+     var item = evt.item; // the current dragged HTMLElement
+  }
+});
+
+// ..
+sort.destroy();
+
+
+// Editable list
+var editableList = Sortable.create(editable, {
+  filter: '.js-remove',
+  onFilter: function (evt) {
+    var el = editableList.closest(evt.item); // get dragged item
+    el && el.parentNode.removeChild(el);
+  }
+});
+</code></pre>
+		</div>
+
+		<div class="container" style="margin: 100px 0;">
+			<div style="margin-left: 30px">
+				<div><div class="layer title title_xl">See also</div></div>
+				<div id="rubaxa-repos" data-force="100" class="layer" style="margin-top: -8px; margin-left: 10px; width: 90%; background-color: #fff;">Loading&hellip;</div>
+				<script src="//rubaxa.github.io/repos.js"></script>
+			</div>
+		</div>
+
+	</div>
+
+
+
+	<script src="Sortable.js"></script>
+	<script src="//rubaxa.github.io/Ply/Ply.min.js"></script>
+	<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.26/angular.min.js"></script>
+	<script src="ng-sortable.js"></script>
+
+	<script src="st/app.js"></script>
+
+
+
+	<!-- highlight.js -->
+	<style>
+		/* Tomorrow Theme */
+		/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+		/* Original theme - https://github.com/chriskempson/tomorrow-theme */
+		/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
+		.tomorrow-comment, pre .comment, pre .title {
+		  color: #8e908c;
+		}
+
+		.tomorrow-red, pre .variable, pre .attribute, pre .tag, pre .regexp, pre .ruby .constant, pre .xml .tag .title, pre .xml .pi, pre .xml .doctype, pre .html .doctype, pre .css .id, pre .css .class, pre .css .pseudo {
+		  color: #c82829;
+		}
+
+		.tomorrow-orange, pre .number, pre .preprocessor, pre .built_in, pre .literal, pre .params, pre .constant {
+		  color: #f5871f;
+		}
+
+		.tomorrow-yellow, pre .class, pre .ruby .class .title, pre .css .rules .attribute {
+		  color: #eab700;
+		}
+
+		.tomorrow-green, pre .string, pre .value, pre .inheritance, pre .header, pre .ruby .symbol, pre .xml .cdata {
+		  color: #718c00;
+		}
+
+		.tomorrow-aqua, pre .css .hexcolor {
+		  color: #3e999f;
+		}
+
+		.tomorrow-blue, pre .function, pre .python .decorator, pre .python .title, pre .ruby .function .title, pre .ruby .title .keyword, pre .perl .sub, pre .javascript .title, pre .coffeescript .title {
+		  color: #4271ae;
+		}
+
+		.tomorrow-purple, pre .keyword, pre .javascript .function {
+		  color: #8959a8;
+		}
+
+		pre {
+			border: 0;
+			background-color: #fff;
+		}
+
+		pre code {
+		  display: block;
+		  color: #4d4d4c;
+		  font-size: 15px;
+		  font-family: Menlo, Monaco, Consolas, monospace;
+		  line-height: 1.5;
+		  padding: 30px;
+		}
+	</style>
+
+	<script src="//yandex.st/highlightjs/7.5/highlight.min.js"></script>
+	<script>hljs.initHighlightingOnLoad();</script>
+
+	<script>
+	  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+	  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+	  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+	  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+	  ga('create', 'UA-16483888-3', 'rubaxa.github.io');
+	  ga('send', 'pageview');
+	</script>
+</body>
+</html>

public/static/libs/Sortable/jquery.binding.js

@@ -0,0 +1,61 @@
+/**
+ * jQuery plugin for Sortable
+ * @author	RubaXa   <trash@rubaxa.org>
+ * @license MIT
+ */
+(function (factory) {
+	"use strict";
+
+	if (typeof define === "function" && define.amd) {
+		define(["jquery"], factory);
+	}
+	else {
+		/* jshint sub:true */
+		factory(jQuery);
+	}
+})(function ($) {
+	"use strict";
+
+
+	/* CODE */
+
+
+	/**
+	 * jQuery plugin for Sortable
+	 * @param   {Object|String} options
+	 * @param   {..*}           [args]
+	 * @returns {jQuery|*}
+	 */
+	$.fn.sortable = function (options) {
+		var retVal,
+			args = arguments;
+
+		this.each(function () {
+			var $el = $(this),
+				sortable = $el.data('sortable');
+
+			if (!sortable && (options instanceof Object || !options)) {
+				sortable = new Sortable(this, options);
+				$el.data('sortable', sortable);
+			}
+
+			if (sortable) {
+				if (options === 'widget') {
+					retVal = sortable;
+				}
+				else if (options === 'destroy') {
+					sortable.destroy();
+					$el.removeData('sortable');
+				}
+				else if (typeof sortable[options] === 'function') {
+					retVal = sortable[options].apply(sortable, [].slice.call(args, 1));
+				}
+				else if (options in sortable.options) {
+					retVal = sortable.option.apply(sortable, args);
+				}
+			}
+		});
+
+		return (retVal === void 0) ? this : retVal;
+	};
+});

public/static/libs/Sortable/package.json

@@ -0,0 +1,44 @@
+{
+  "name": "sortablejs",
+  "exportName": "Sortable",
+  "version": "1.5.1",
+  "devDependencies": {
+    "grunt": "*",
+    "grunt-version": "*",
+    "grunt-contrib-jshint": "*",
+    "grunt-contrib-uglify": "*"
+  },
+  "description": "Minimalist JavaScript library for reorderable drag-and-drop lists on modern browsers and touch devices. No jQuery. Supports AngularJS and any CSS library, e.g. Bootstrap.",
+  "main": "Sortable.js",
+  "scripts": {
+    "test": "./node_modules/grunt/bin/grunt",
+    "prepublish": "./node_modules/grunt/bin/grunt"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rubaxa/Sortable.git"
+  },
+  "files": [
+    "Sortable.js",
+    "Sortable.min.js"
+  ],
+  "keywords": [
+    "sortable",
+    "reorder",
+    "drag",
+    "meteor",
+    "angular",
+    "ng-sortable",
+    "react",
+    "mixin"
+  ],
+  "author": "Konstantin Lebedev <ibnRubaXa@gmail.com>",
+  "license": "MIT",
+  "spm": {
+    "main": "Sortable.js",
+    "ignore": [
+      "meteor",
+      "st"
+    ]
+  }
+}

public/static/libs/Sortable/st/app.css

@@ -0,0 +1,243 @@
+html {
+	background-image: -webkit-linear-gradient(bottom, #F4E2C9 20%, #F4D7C9 100%);
+	background-image: -ms-linear-gradient(bottom, #F4E2C9 20%, #F4D7C9 100%);
+	background-image: linear-gradient(to bottom, #F4E2C9 20%, #F4D7C9 100%);
+}
+
+html, body {
+	margin: 0;
+	padding: 0;
+	position: relative;
+	color: #464637;
+	min-height: 100%;
+	font-size: 20px;
+	font-family: 'Roboto', sans-serif;
+	font-weight: 300;
+}
+
+
+h1 {
+	color: #FF3F00;
+	font-size: 20px;
+	font-family: 'Roboto', sans-serif;
+	font-weight: 300;
+	text-align: center;
+}
+
+
+ul {
+	margin: 0;
+	padding: 0;
+	list-style: none;
+}
+
+.container {
+	width: 80%;
+	margin: auto;
+	min-width: 1100px;
+	max-width: 1300px;
+	position: relative;
+}
+
+@media (min-width: 750px) and (max-width: 970px){
+	.container {
+		width: 100%;
+		min-width: 750px;
+	}
+}
+
+
+.sortable-ghost {
+	opacity: .2;
+}
+
+#foo .sortable-drag {
+	background: #daf4ff;
+}
+
+
+img {
+	border: 0;
+	vertical-align: middle;
+}
+
+
+.logo {
+	top: 55px;
+	left: 30px;
+	position: absolute;
+}
+
+
+.title {
+	color: #fff;
+	padding: 3px 10px;
+	display: inline-block;
+	position: relative;
+	background-color: #FF7373;
+	z-index: 1000;
+}
+	.title_xl {
+		padding: 3px 15px;
+		font-size: 40px;
+	}
+
+
+
+.tile {
+	width: 22%;
+	min-width: 245px;
+	color: #FF7270;
+	padding: 10px 30px;
+	text-align: center;
+	margin-top: 15px;
+	margin-left: 5px;
+	margin-right: 30px;
+	background-color: #fff;
+	display: inline-block;
+	vertical-align: top;
+}
+	.tile__name {
+		cursor: move;
+		padding-bottom: 10px;
+		border-bottom: 1px solid #FF7373;
+	}
+
+	.tile__list {
+		margin-top: 10px;
+	}
+		.tile__list:last-child {
+			margin-right: 0;
+			min-height: 80px;
+		}
+
+		.tile__list img {
+			cursor: move;
+			margin: 10px;
+			border-radius: 100%;
+		}
+
+
+
+.block {
+	opacity: 1;
+	position: absolute;
+}
+	.block__list {
+		padding: 20px 0;
+		max-width: 360px;
+		margin-top: -8px;
+		margin-left: 5px;
+		background-color: #fff;
+	}
+		.block__list-title {
+			margin: -20px 0 0;
+			padding: 10px;
+			text-align: center;
+			background: #5F9EDF;
+		}
+		.block__list li { cursor: move; }
+
+	.block__list_words li {
+		background-color: #fff;
+		padding: 10px 40px;
+	}
+		.block__list_words .sortable-ghost {
+			opacity: 0.4;
+			background-color: #F4E2C9;
+		}
+
+		.block__list_words li:first-letter {
+			text-transform: uppercase;
+		}
+
+	.block__list_tags {
+		padding-left: 30px;
+	}
+
+	.block__list_tags:after {
+		clear: both;
+		content: '';
+		display: block;
+	}
+		.block__list_tags li {
+			color: #fff;
+			float: left;
+			margin: 8px 20px 10px 0;
+			padding: 5px 10px;
+			min-width: 10px;
+			background-color: #5F9EDF;
+			text-align: center;
+		}
+			.block__list_tags li:first-child:first-letter {
+				text-transform: uppercase;
+			}
+
+
+
+#editable {}
+	#editable li {
+		position: relative;
+	}
+
+	#editable i {
+		-webkit-transition: opacity .2s;
+		transition: opacity .2s;
+		opacity: 0;
+		display: block;
+		cursor: pointer;
+		color: #c00;
+		top: 10px;
+		right: 40px;
+		position: absolute;
+		font-style: normal;
+	}
+
+	#editable li:hover i {
+		opacity: 1;
+	}
+
+
+#filter {}
+	#filter button {
+		color: #fff;
+		width: 100%;
+		border: none;
+		outline: 0;
+		opacity: .5;
+		margin: 10px 0 0;
+		transition: opacity .1s ease;
+		cursor: pointer;
+		background: #5F9EDF;
+		padding: 10px 0;
+		font-size: 20px;
+	}
+		#filter button:hover {
+			opacity: 1;
+		}
+
+	#filter .block__list {
+		padding-bottom: 0;
+	}
+
+.drag-handle {
+	margin-right: 10px;
+	font: bold 20px Sans-Serif;
+	color: #5F9EDF;
+	display: inline-block;
+	cursor: move;
+	cursor: -webkit-grabbing;  /* overrides 'move' */
+}
+
+#todos input {
+	padding: 5px;
+	font-size: 14px;
+	font-family: 'Roboto', sans-serif;
+	font-weight: 300;
+}
+
+
+
+#nested ul li {
+	background-color: rgba(0,0,0,.05);
+}

public/static/libs/Sortable/st/app.js

@@ -0,0 +1,226 @@
+(function () {
+	'use strict';
+
+	var byId = function (id) { return document.getElementById(id); },
+
+		loadScripts = function (desc, callback) {
+			var deps = [], key, idx = 0;
+
+			for (key in desc) {
+				deps.push(key);
+			}
+
+			(function _next() {
+				var pid,
+					name = deps[idx],
+					script = document.createElement('script');
+
+				script.type = 'text/javascript';
+				script.src = desc[deps[idx]];
+
+				pid = setInterval(function () {
+					if (window[name]) {
+						clearTimeout(pid);
+
+						deps[idx++] = window[name];
+
+						if (deps[idx]) {
+							_next();
+						} else {
+							callback.apply(null, deps);
+						}
+					}
+				}, 30);
+
+				document.getElementsByTagName('head')[0].appendChild(script);
+			})()
+		},
+
+		console = window.console;
+
+
+	if (!console.log) {
+		console.log = function () {
+			alert([].join.apply(arguments, ' '));
+		};
+	}
+
+
+	Sortable.create(byId('foo'), {
+		group: "words",
+		animation: 150,
+		store: {
+			get: function (sortable) {
+				var order = localStorage.getItem(sortable.options.group);
+				return order ? order.split('|') : [];
+			},
+			set: function (sortable) {
+				var order = sortable.toArray();
+				localStorage.setItem(sortable.options.group, order.join('|'));
+			}
+		},
+		onAdd: function (evt){ console.log('onAdd.foo:', [evt.item, evt.from]); },
+		onUpdate: function (evt){ console.log('onUpdate.foo:', [evt.item, evt.from]); },
+		onRemove: function (evt){ console.log('onRemove.foo:', [evt.item, evt.from]); },
+		onStart:function(evt){ console.log('onStart.foo:', [evt.item, evt.from]);},
+		onSort:function(evt){ console.log('onStart.foo:', [evt.item, evt.from]);},
+		onEnd: function(evt){ console.log('onEnd.foo:', [evt.item, evt.from]);}
+	});
+
+
+	Sortable.create(byId('bar'), {
+		group: "words",
+		animation: 150,
+		onAdd: function (evt){ console.log('onAdd.bar:', evt.item); },
+		onUpdate: function (evt){ console.log('onUpdate.bar:', evt.item); },
+		onRemove: function (evt){ console.log('onRemove.bar:', evt.item); },
+		onStart:function(evt){ console.log('onStart.foo:', evt.item);},
+		onEnd: function(evt){ console.log('onEnd.foo:', evt.item);}
+	});
+
+
+	// Multi groups
+	Sortable.create(byId('multi'), {
+		animation: 150,
+		draggable: '.tile',
+		handle: '.tile__name'
+	});
+
+	[].forEach.call(byId('multi').getElementsByClassName('tile__list'), function (el){
+		Sortable.create(el, {
+			group: 'photo',
+			animation: 150
+		});
+	});
+
+
+	// Editable list
+	var editableList = Sortable.create(byId('editable'), {
+		animation: 150,
+		filter: '.js-remove',
+		onFilter: function (evt) {
+			evt.item.parentNode.removeChild(evt.item);
+		}
+	});
+
+
+	byId('addUser').onclick = function () {
+		Ply.dialog('prompt', {
+			title: 'Add',
+			form: { name: 'name' }
+		}).done(function (ui) {
+			var el = document.createElement('li');
+			el.innerHTML = ui.data.name + '<i class="js-remove">✖</i>';
+			editableList.el.appendChild(el);
+		});
+	};
+
+
+	// Advanced groups
+	[{
+		name: 'advanced',
+		pull: true,
+		put: true
+	},
+	{
+		name: 'advanced',
+		pull: 'clone',
+		put: false
+	}, {
+		name: 'advanced',
+		pull: false,
+		put: true
+	}].forEach(function (groupOpts, i) {
+		Sortable.create(byId('advanced-' + (i + 1)), {
+			sort: (i != 1),
+			group: groupOpts,
+			animation: 150
+		});
+	});
+
+
+	// 'handle' option
+	Sortable.create(byId('handle-1'), {
+		handle: '.drag-handle',
+		animation: 150
+	});
+
+
+	// Angular example
+	angular.module('todoApp', ['ng-sortable'])
+		.constant('ngSortableConfig', {onEnd: function() {
+			console.log('default onEnd()');
+		}})
+		.controller('TodoController', ['$scope', function ($scope) {
+			$scope.todos = [
+				{text: 'learn angular', done: true},
+				{text: 'build an angular app', done: false}
+			];
+
+			$scope.addTodo = function () {
+				$scope.todos.push({text: $scope.todoText, done: false});
+				$scope.todoText = '';
+			};
+
+			$scope.remaining = function () {
+				var count = 0;
+				angular.forEach($scope.todos, function (todo) {
+					count += todo.done ? 0 : 1;
+				});
+				return count;
+			};
+
+			$scope.archive = function () {
+				var oldTodos = $scope.todos;
+				$scope.todos = [];
+				angular.forEach(oldTodos, function (todo) {
+					if (!todo.done) $scope.todos.push(todo);
+				});
+			};
+		}])
+		.controller('TodoControllerNext', ['$scope', function ($scope) {
+			$scope.todos = [
+				{text: 'learn Sortable', done: true},
+				{text: 'use ng-sortable', done: false},
+				{text: 'Enjoy', done: false}
+			];
+
+			$scope.remaining = function () {
+				var count = 0;
+				angular.forEach($scope.todos, function (todo) {
+					count += todo.done ? 0 : 1;
+				});
+				return count;
+			};
+
+			$scope.sortableConfig = { group: 'todo', animation: 150 };
+			'Start End Add Update Remove Sort'.split(' ').forEach(function (name) {
+				$scope.sortableConfig['on' + name] = console.log.bind(console, name);
+			});
+		}]);
+})();
+
+
+
+// Background
+document.addEventListener("DOMContentLoaded", function () {
+	function setNoiseBackground(el, width, height, opacity) {
+		var canvas = document.createElement("canvas");
+		var context = canvas.getContext("2d");
+
+		canvas.width = width;
+		canvas.height = height;
+
+		for (var i = 0; i < width; i++) {
+			for (var j = 0; j < height; j++) {
+				var val = Math.floor(Math.random() * 255);
+				context.fillStyle = "rgba(" + val + "," + val + "," + val + "," + opacity + ")";
+				context.fillRect(i, j, 1, 1);
+			}
+		}
+
+		el.style.background = "url(" + canvas.toDataURL("image/png") + ")";
+	}
+
+	setNoiseBackground(document.getElementsByTagName('body')[0], 50, 50, 0.02);
+}, false);

public/static/libs/Sortable/st/iframe/frame.html

@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<meta charset="utf-8">
+</head>
+<body>
+
+<!-- Latest compiled and minified CSS -->
+<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css"/>
+
+
+<!-- List with handle -->
+<div id="listWithHandle" class="list-group">
+	<div class="list-group-item">
+		<span class="badge">14</span>
+		<span class="glyphicon glyphicon-move" aria-hidden="true"></span>
+		Drag me by the handle
+	</div>
+	<div class="list-group-item">
+		<span class="badge">2</span>
+		<span class="glyphicon glyphicon-move" aria-hidden="true"></span>
+		You can also select text
+	</div>
+	<div class="list-group-item">
+		<span class="badge">1</span>
+		<span class="glyphicon glyphicon-move" aria-hidden="true"></span>
+		Best of both worlds!
+	</div>
+</div>
+
+</body>
+</html>

public/static/libs/Sortable/st/iframe/index.html

@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<meta charset="utf-8">
+	<title>IFrame playground</title>
+</head>
+<body>
+
+
+<!-- Latest compiled and minified CSS -->
+<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css"/>
+
+
+<!-- Latest Sortable -->
+<script src="../../Sortable.js"></script>
+
+
+<!-- Simple List -->
+<div id="simpleList" class="list-group">
+	<div class="list-group-item">This is <a href="http://rubaxa.github.io/Sortable/">Sortable</a></div>
+	<div class="list-group-item">It works with Bootstrap...</div>
+	<div class="list-group-item">...out of the box.</div>
+	<div class="list-group-item">It has support for touch devices.</div>
+	<div class="list-group-item">Just drag some elements around.</div>
+</div>
+
+<script>
+	(function () {
+		Sortable.create(simpleList, {group: 'shared'});
+
+
+		var iframe = document.createElement('iframe');
+
+		iframe.src = 'frame.html';
+		iframe.width = '100%';
+		iframe.onload = function () {
+			var doc = iframe.contentDocument,
+					list = doc.getElementById('listWithHandle');
+
+			Sortable.create(list, {group: 'shared'});
+		};
+
+
+		document.body.appendChild(iframe);
+	})();
+</script>
+
+</body>
+</html>