Fix gnome-music, and fix change backround in Gnome3.  Add Pictures folder, and xdg stuff to set default dirs in .config.
Actually commit Pictures folder this time to skel dir.
Add i18n-projects file, which will be used to indicate which Qt projects
we want to translate
Remove a few obsolete projects
Removed prompt_network_question and used changed_networking function instead
Add FreeBSD update detection to syscache.
New commands:
syscache hasupdates: [true/false] Updates available
syscache needsreboot: [true/false] Needs to reboot to finish updates
syscache updatelog: Full text output of the check for updates

This will only run the update check once every 24 hours (or whenever syscache gets restarted), while the reboot needed flag will get updated with every sync (instant check).
Update pc-systemupdatertray to use the new syscache system information (updatesavailable)
Clean up the info loggin in syscache a bit (make sure to stampt the time/date on the sync's)
Save my recent updates to pc-sysconfig (still not ready for use).
Clean up the qt4 AppCafe update messages a bit. Now it should always show the proper message.
Another couple parsing/message fixes for the Qt AppCafe during updates.
Another couple little fixes for the new usage of syscache in the pc-systemupdatertray.
Update 10.1 Handbook with new Lumina section.
Small fix for doing UEFI installs
Update pc-systemupdatertray to use the new syscache system information (updatesavailable)
Merge branch 'master' of github.com:pcbsd/pcbsd into releng/10.1

Conflicts:
	src-qt4/pc-systemupdatertray/TrayUI.cpp
Merge branch 'releng/10.1' of github.com:pcbsd/pcbsd into releng/10.1