Shared Cookbook : Update 1.1.1

I have been requested to include video embedding support, his one simple request kept nagging in my brain mentally for a while, until I eventually caved in and started coding.

Similar system to Images only it's videos now. At the moment the system only supports Youtube, an example of their video urls

http://www.youtube.com/watch?v=W0quDfpfRUQ

Check out the results of an embedded video here.

Changes:
v1.1.1
+Implemented Videos
*Youtube only for now.