[hhi] awesome: switch-to-greeter on lock
[hhi] awesome: dont let rdesktop float
[hhi] awesome: fix background for 5:4 screen
[hhi] awesome: dont show message notifications
[hhi] extern/scratch: use old titlebar functions
[hhi] awesome: use old titlebar functions
Revert "awesome: switch from urxvt to termite"

This reverts commit df281517fde889b528e52f6b98d1d49af47ae8da.