Events do not register when compiled with RequireJS

[scotthovestadt]

The Flash movie is dependent on global var "ZeroClipboard". However, this var is renamed and placed in a closure when minified with RequireJS.

This can be fixed simply by changing "var ZeroClipboard" to "ZeroClipboard".

[patricklodder]

#2 is a duplicate of this, but closing this one as the other is a pull request.