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
[1/2] Base: Add an option to change the device hostname

This adds an option to modify the device hostname used
in ip resolution. This is useful when connecting to the
android device in a dynamic dhcp environment.

Change-Id: I56da8b49899e2a8c1a34bf8eee618e048ba7d82d
Merge "Correct executable bit for source files" into android-4.4
Merge branch 'android-4.4' of github.com:omnirom/android_frameworks_base into android-4.4
Lockscreen Notifications (1/2)

Compilation of some commits from AOSPAL ROM:

	- https://github.com/AOSPAL/android_frameworks_base/commit/3487cdaf68d41fad4f23e90495e988d2e3d1d992
	- https://github.com/AOSPAL/android_frameworks_base/commit/5873e99bbe1b4e084d64d744588a81cf4f82c521
	- https://github.com/AOSPAL/android_frameworks_base/commit/7350e91b42e7fe7397c5539cebe4c0ece0f9ea00
	- https://github.com/AOSPAL/android_frameworks_base/commit/181110cf8ed798c6f4747d3da9a86963162c2c75
	- https://github.com/AOSPAL/android_frameworks_base/commit/8d99eed6e9dd069ae517019916553dc582eb82dc
	- https://github.com/AOSPAL/android_frameworks_base/commit/ce14cdd92613423c5e8e436d6524d06d6b2e7ee3
	- https://github.com/AOSPAL/android_frameworks_base/commit/32ec14f0179f33e3bf00736e9a35bfc06a106a66
	- https://github.com/AOSPAL/android_frameworks_base/commit/6d2f41df9d971e89e022c31cfe55b2cfb6a86271
	- https://github.com/AOSPAL/android_frameworks_base/commit/3914e8d94c9efadcbda0fbae55c1f90dd5936aae
	- https://github.com/AOSPAL/android_frameworks_base/commit/b758e16f780c8dd55e3a3dcedea7e89481ba16e3
	- https://github.com/AOSPAL/android_frameworks_base/commit/6ba6fdb0693ea5f633e792891253588fb65b6b43
	- https://github.com/AOSPAL/android_frameworks_base/commit/b20bdc99b4312687a231d7294daf7ca65291d38c
	- https://github.com/AOSPAL/android_frameworks_base/commit/a74309ea3155dd9da78e619713b15cf44813d15b
	- https://github.com/AOSPAL/android_frameworks_base/commit/5b6e143c4edeb9454650dbc05e597fbbae6b5c26
	- https://github.com/AOSPAL/android_frameworks_base/commit/ac9bf6a36a7275d1e98e2ae6750723b1e006dd4d
	- https://github.com/AOSPAL/android_frameworks_base/commit/e9dcb99f0bd3e74a45ee7d15ebc19a99db7a09a2
	- https://github.com/AOSPAL/android_frameworks_base/commit/4caa49c442800166b324cce9c74344a18e67dbd3
	- https://github.com/AOSPAL/android_frameworks_base/commit/0f2377cb97a3685fe147a91374b903a1c34cd0ad
	- https://github.com/AOSPAL/android_frameworks_base/commit/7e75b49ca4066b4a94da4d170804e71be32a6e58
	- https://github.com/AOSPAL/android_frameworks_base/commit/bc6c83fde19919c7a326b7c7e54c8623ed994736
	- https://github.com/AOSPAL/android_frameworks_base/commit/8fd230d1b1d71ed91cc735317dec0ec82359d0a8
	- https://github.com/AOSPAL/android_frameworks_base/commit/e05eba62951e49cf50b78d82ffc0c401d79080e5
	- https://github.com/AOSPAL/android_frameworks_base/commit/082774a2eca9474119248e6a805ce5e72d5ef731