All: Wrap source files with UMD return exports

Ref gh-1029
All: Wrap I18n files with UMD return exports

Ref gh-1029
All: Remove "Depends" comment

Ref gh-1029
All: Rename all files, removing the "jquery.ui." prefix;

- By executing https://gist.github.com/jzaefferer/893fcf70b7eebc1dc271;

Fixes #9464
Closes gh-1029