Power menu customizations [2/2]

power
reboot
airplane
sound
profile switcher
user switcher
device lockdown
settings shortcut
bug reports

[mikeioannina]: Modify for CyanogenMod

PS2: move action string[] to resource for easier ordering and overlay changes (Dave)

Change-Id: Iadb41a661770f8b71eef4e12b1d8f04d0ba3e6be