Revert "Fixed typo (thanks rjanja)"

This reverts commit 439bac961c8a6c5b060a86a6f488170249d06f16.
Revert "lowerCamelCase fixes"

This reverts commit 5299c80dfeed2b2f99c96f72b472982cafcb3ab8.
Reverted [Applets] Use lowerCamelCase for applet API
Revert "lowerCamelCase fixes for the menu applet"

This reverts commit e2c0158c20666010c7a107bd49105d40ac0bc168.

Conflicts:

	files/usr/share/cinnamon/applets/menu@cinnamon.org/applet.js