Create jquery.elemedia.min.js

Created a minified version of the main js file for optimization.
Merge pull request #1 from gileswells/master

I'm merging this commit mainly for the convenience of anyone who wants to use it. There are still a significant amount of updates I plan on making in the near future, and unless the size increases drastically (to at least 10kb) I may just provide updates on the original script. Thanks for forking!