Change build options for x11/kde4-workspace

This enables VLC instead of gstreamer, which is currently broken,
also enable python / ruby plasmoids while here
Add debian-7-wheezy warden script from Jesse Smith:

https://bugs.pcbsd.org/issues/6482
Add klaunchrc which disables bouncy cursor by default
Underline the notifier text
Merge remote-tracking branch 'upstream/master'