When using jQuery-UI autocomplete, honour _renderItem extension point; use \n as a delimiter

.gitignore

@@ -0,0 +1,9 @@
+### Example user template template
+### Example user template
+
+# IntelliJ project files
+.idea
+*.iml
+out
+gen
+# Created by .ignore support plugin (hsz.mobi)

readme.md → README.md

@@ -1,7 +1,50 @@
+jQuery JSON Tag Editor
+======================
+
+*jQuery JSON Tag Editor* is a fork of [jQuery-tagEditor](https://goodies.pixabay.com/jquery/tag-editor/demo.html), originally developed by Simon Steinberger for
+[Pixabay.com](https://pixabay.com) and licensed under the [MIT license](https://opensource.org/licenses/MIT). This fork maintains the same license and adds the 
+[Apache License, 2.0](http://www.apache.org/licenses/LICENSE-2.0).
+
+*jQuery JSON Tag Editor* adds a separation between the visual representation of a tag and the tag itself. Tags are plain JavaScript objects with a `value` attribute 
+that is its visual representation in the tag editor. `value` plus any other properties that the tag object may have are all stored as 
+[data attributes](https://developer.mozilla.org/en/docs/Web/Guide/HTML/Using_data_attributes) in each `<div class="tag-editor-tag">` element.
+
+So, using the `addTag` public method, this:
+```
+$('#id').jsonTagEditor('addTag', '{"value": "Car", "tagType": "string", "category": "vehicle"}')
+```
+
+Produces the markup below:
+```
+<div class="tag-editor-tag" data-value="Car" data-tag-type="string" data-category="vehicle">Car</div>
+```
+
+If a string is provided as an argument then an object with only the `value` property is created. This is the case when tags are manually typed into the editor. 
+
+Features added:
+---------------
+* Tags are complex objects: what you see in the editor is the property `value`, but you can add arbitrary data to your tags
+* Tag object properties are stored as data attributes in their corresponding `<div>` element
+* A new option `maxTagLength` can ellipsify tags while keeping the original value in `data-value`
+* Multiple tags when pasting a multi-line text snippet, one per line, or split by tabs
+
+Features removed:
+-----------------
+* Auto-grow width of `<input>` editors
+* Support for cut: the original feature was Window-specific but buggy as tags weren’t put in the clipboard 
+* `removeDuplicates`: because tags aren’t strings it was the simplest way to deal with this issue
+* The `delimiter` is hard-coded to `\t` and `\n`
+
+__[Visit the demo page for the full documentation](https://alfonsomunozpomer.github.io/jsontageditor/demo.html).__
+
+---
+
+What follows are the original contents of jQuery-tagEditor’s README.md file:
+
 jQuery-tagEditor
 ================
 
-A powerful and lightweight tag editor plugin for jQuery.
+A powerful and lightweight tag editor plugin for jQuery based on jQuery-tagEditor by Pixabay
 
 Compatible with jQuery 1.7.0+ in Firefox, Safari, Chrome, Opera, Internet Explorer 8+. IE7 technically works, but no care has gone into CSS/layout bugs.
 Released under the MIT License: http://www.opensource.org/licenses/mit-license.php

jquery.json-tag-editor.css

@@ -0,0 +1,62 @@
+.noselect {
+    -webkit-touch-callout: none; /* iOS Safari */
+    -webkit-user-select: none;   /* Chrome/Safari/Opera */
+    -khtml-user-select: none;    /* Konqueror */
+    -moz-user-select: none;      /* Firefox */
+    -ms-user-select: none;       /* Internet Explorer/Edge */
+    user-select: none;           /* Non-prefixed version, currently
+                                  not supported by any browser */
+}
+
+.json-tag-editor-spacer::selection {
+    background: transparent; /* WebKit/Blink Browsers */
+}
+.json-tag-editor-spacer::-moz-selection {
+    background: transparent; /* Gecko Browsers */
+}
+
+/* surrounding tag container */
+.json-tag-editor {
+    list-style-type: none; padding: 0 5px 0 0; margin: 0; overflow: hidden; border: 1px solid #eee; cursor: text;
+    font: normal 14px sans-serif; color: #555; background: #fff; line-height: 20px;
+}
+
+/* core styles usually need no change */
+.json-tag-editor li { display: block; float: left; overflow: hidden; margin: 3px 0; }
+.json-tag-editor div { float: left; padding: 0 4px; }
+.json-tag-editor .placeholder { padding: 0 8px; color: #bbb; }
+.json-tag-editor .json-tag-editor-spacer { padding: 0; width: 8px; overflow: hidden; color: transparent; background: none; }
+.json-tag-editor input {
+    vertical-align: inherit; border: 0; outline: none; padding: 0; margin: 0; cursor: text;
+    font-family: inherit; font-weight: inherit; font-size: inherit; font-style: inherit;
+    box-shadow: none; background: none; color: #444;
+}
+/* hide original input field or textarea visually to allow tab navigation */
+.json-tag-editor-hidden-src { position: absolute !important; left: -99999px; }
+/* hide IE10 "clear field" X */
+.json-tag-editor ::-ms-clear { display: none; }
+
+/* tag style */
+.json-tag-editor .json-tag-editor-tag {
+    padding-left: 5px; color: #46799b; background: #e0eaf1; white-space: nowrap;
+    overflow: hidden; cursor: pointer; border-radius: 2px 0 0 2px;
+}
+
+/* delete icon */
+.json-tag-editor .json-tag-editor-delete { background: #e0eaf1; cursor: pointer; border-radius: 0 2px 2px 0; padding-left: 3px; padding-right: 4px; }
+.json-tag-editor .json-tag-editor-delete i { line-height: 18px; display: inline-block; }
+.json-tag-editor .json-tag-editor-delete i:before { font-size: 16px; color: #8ba7ba; content: "×"; font-style: normal; }
+.json-tag-editor .json-tag-editor-delete:hover i:before { color: #d65454; }
+.json-tag-editor .json-tag-editor-tag.active+.json-tag-editor-delete, .json-tag-editor .json-tag-editor-tag.active+.json-tag-editor-delete i { visibility: hidden; cursor: text; }
+
+.json-tag-editor .json-tag-editor-tag.active { background: none !important; }
+
+/* jQuery UI autocomplete - code.jquery.com/ui/1.10.2/themes/smoothness/jquery-ui.css */
+.ui-autocomplete { position: absolute; top: 0; left: 0; cursor: default; font-size: 14px; }
+.ui-front { z-index: 9999; }
+.ui-menu { list-style: none; padding: 1px; margin: 0; display: block; outline: none; }
+.ui-menu .ui-menu-item a { text-decoration: none; display: block; padding: 2px .4em; line-height: 1.4; min-height: 0; /* support: IE7 */ }
+.ui-widget-content { border: 1px solid #bbb; background: #fff; color: #555; }
+.ui-widget-content a { color: #46799b; }
+.ui-widget-content .ui-state-hover, .ui-widget-header .ui-state-hover, .ui-state-focus, .ui-widget-content .ui-state-focus, .ui-widget-header .ui-state-focus { background: #e0eaf1; }
+.ui-helper-hidden-accessible { display: none; }