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>
Fix Photosphere/Camera FCs

Photosphere is setting a few parameters "blindly"
while the API says it should check the device capabilities first.

On TF101 (and probably other devices) the camera HAL doesn't handle
FLASH_MODE & SCENE_MODE and so it sends the required RuntimeException
for these, which makes Photosphere FC the Camera app.

=> Fix: check device capabilities & ignore these 2 parameters if the device doesn't support them.

Fix based on following Team EOS patch: https://review.teameos.org/#/c/1598/

Change-Id: Idd80299802e9213a3c40414ace3d516d39f47783
FW: Fix a few NavBar/UI issues

Sorry for putting these on one commit, but only had a short time
to work on these...

fixes Notification Icon Layout (centering) on TabUI

Fixes 3 'Blank' entries in NavBar/Custom Toggle actions.
This was due to someone (SteveSpear!! :))  Adding actions
to the AwesomeActions variables without putting appropriate
string & drawable returns.

I've also started working on the Padding of the NavBar when in
TabUI (Glow gets cut off), but haven't quite isolated that yet.

Change-Id: I8d12808337152b6010be6deb9a7d8984e6980a05
Signed-off-by: Zaphod <mwilson@acesappraisal.com>
SystemUI: some transparency manager optimizations

Change-Id: I597b245b2d98ae42118efc1ba7ccb837edfdbea9
Signed-off-by: Roman Birg <romanbirg@gmail.com>