settings: add SuperUser

Change-Id: Ifa0399a00596d52fe0cc50539f0782c3b1e8a1f5
Settings: apple can do...we can do as well

incredible apple engineers speeded up the overall UI and reduced per default slightly
the animation scales. Well we do as well and reduce it from 1 to 0.75...smooth, looks well
and does not break anything

Change-Id: Ifab9c0111429389d715319e4f272a8298c4dba80
Settings: add development animation transition mode 0.75 and 0.25

Change-Id: Iaaeb3757ef9b3b97d66d929629e9035ab511f72a
Settings: Configurable 0, 90, 180 and 270 degree rotation (2/2)

Change-Id: I48e81ff5b3f89e2b7531a19e42b491182cbf95b4
Settings: use SwitchPreference instead of CheckBoxPreference

be consistent....lp is using now SwitchPreferences

Change-Id: I794b699e9bc7819efc02886064121e0992c7214a
Settings: add safe headset volume and less annoying sound notification

Add settings for both features.

Change-Id: I8ab4f4b9ec320238b05ac51fb76ac24b93c37d37
Option to use volume keys to control media volume anytime [2/2]

The volume keys control the Media volume rather than the Ringer
hence removing the issue of accidentaly changing the Ringer volume.

Credits: Pawitp

Change-Id: Ic0a1c04ae41eac65e9535d6de5f11c0456730315
Add an option/category in Dev Set to customize the device hostname (2/2).

PS2:
- cleanup

Change-Id: Iee14e90fa6fb6a13a123d92b7cf6dceaf6d18ffc
PowerManager: Don't wake up device when charger is plugged/unplugged (2/2)

This will add the option to disable waking up the device when a charger
is plugged or unplugged.

added as well config option to disable volume rocker wake for devices
which do not support it well

Change-Id: Idf37087b4cdee94c8557d67ab3d491d65bc60c36
One does not simply become a Developer

Change-Id: I64ab4d7ab9d8334275d2e4d493b716a8fc73ab4e