Implements #2

* Added LICENSE & package.json for MIT License
* Added README & updated header comment to point to repo

LICENSE

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+MIT License
+
+Copyright (c) 2018 Lindsay Evans
+
+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.

README.md

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+# outline.js
+
+Removes CSS outlines in an accessible manner
+
+Based on http://www.paciellogroup.com/blog/2012/04/how-to-remove-css-outlines-in-an-accessible-manner/

outline.js

@@ -1,5 +1,4 @@
-// outline.js
-// based on http://www.paciellogroup.com/blog/2012/04/how-to-remove-css-outlines-in-an-accessible-manner/
+/*! outline.js - https://github.com/lindsayevans/outline.js/ */
 (function(d){
 
 	var style_element = d.createElement('STYLE'),

package.json

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+{
+  "name": "outline.js",
+  "version": "1.1.0",
+  "main": "outline.js",
+  "repository": "https://github.com/lindsayevans/outline.js",
+  "author": "Lindsay Evans <linz@linz.id.au>",
+  "license": "MIT"
+}