Client Side S3 CORS Upload for Amazon S3 - CoffeeScript and JavaScript Class
Here is my blog post explaining all the implementation details
http://codeartists.com/post/36892733572/how-to-directly-upload-files-to-amazon-s3-from-your
Underscore.js (for _.extend()) jQuery (for file element DOM selectors)
Copyright 2013 tadruj
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
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