Update to allow fullscreen and fullpage plugins to play together better.

Currently, if both the fullscreen and fullpage plugins are enabled, <head> content from a "full screen" view gets copied down into the body when exiting "full screen" mode. This fix takes the content from the full screen editor, and places it back into the main editor on exiting "full screen" mode.

Please take a look, this works for us but there might be a better way, 

Cheers!

Ian @ Pardot