Framework: Remove Needless Preference

PS2: Missed Line
PS3: Further Settings Clarification:
        If Reverse/State_one double
        click action: launch action
        long/short (they can still
        choose "skip" if they don't
        want to launch anything).
Change-Id: Ie220b7eb2c16d0ce81c444eea5936c681ea55a9a
LockScreen: Fix crash when unlocking twice

This will keep track if the BroadCastReceiver is registered and
will unregister it only if so.

Change-Id: I040d710cf0927394f36b2e3da251ac5a988ce1d6
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Smooth Spinners: Makes the loading "spinner" animation smoother in non-holo apps

The loading "spinner" animation is quite jerky by default when the progress xml's from
drawable are called in applications that don't use the holo progress animation. The holo
"spinner" animation is already smooth by default. This makes every other "spinner"
animation smooth.

We've been changing this value in all ROM's we release, both AOSP and CM based ones
as well as stock ROM's, since it gives a more polished look to the entire system. In the past
3 years we've been using this small tweak we have not noticed anything that would
adversely affect battery life or system operations as a whole.

Signed-off-by: Sar Castillo <sar.castillo@gmail.com>
Merge "LockScreen: Fix crash when unlocking twice" into jb-mr1
Merge "Framework: Remove Needless Preference" into jb-mr1
Merge "Smooth Spinners: Makes the loading "spinner" animation smoother in non-holo apps" into jb-mr1
Merge remote-tracking branch 'upstream/jb-mr1' into jb-mr1