Correct executable bit for source files

Many media files and source code files were marked as executable in Git.
Remove those.

Also a shell script and python script were not marked as executable.

Change-Id: Ieb51bafb46c895a21d2e83696f5a901ba752b2c5
Signed-off-by: Chirayu Desai <cdesai@cyanogenmod.org>
PowerMenu : Improve keyguard filtered actions

Replaces the check for visibility of lockscreen with the state
of the keyguard instead. This avoids the situation where actions
returning false from showDuringKeyguard, are still shown if user enters
emergency call screen.

Signed-off-by: Paul Beeler <sparksco@gmail.com>
framework: Battery bar (1/2)

* Patch inspired by MIUI and originally ported by David Morgan / @Spitemare
* as a extra feature for custom @CyanogenMod 7 ROMs.  Patch has been adapted
* to work better on @SaberMod.  Much of the work was done by Daniel Nilsson / @syaoran12
* Patch is nearly identical in nature to how Dan has writen it, with a few
* minor changes in removing the option to have centered bar, which doesn't
* seem to work very well on some devices like the Nexus 7 (grouper).  Also
* does not check for devices with no navigation bar as @SaberMod only supports
* nexus devices that all have navigation bars.

Signed-off-by: Paul Beeler <sparksco@gmail.com>