ClockActions: Dismiss Keyguard

Kanging SteveSpear's Brilliant
    dismissal method here.
    Doesn't require an activity
    as ...OnNextActivity() does.

PS2: TabletStatusBar.java as well
    boolean facepalm = true
Change-Id: I2e9a3d8e42f2cd2a41f954026d0e38fe40c5da67
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>
FW - Restore Padding in NavBar Buttons.

In a prior patch to adjust NavBar glow I removed extra padding
that was inserted when there was only 3 buttons.  This caused
the NavBar to tighten up a bit on this case.  This restores
the previous condition of adding a little extra space when
only 3 buttons involved.

Change-Id: I9177cd7eaa795c3705f4e83362648aca992d2fe3
Signed-off-by: Zaphod <mwilson@acesappraisal.com>
Navbar buttons spacing for Phablet UI

This patch trys to make spaces in navbar buttons to fit Google behaviour
for tablets (Nexus 7, Nexus 10).

PS2: Better values after some testing on Nexus 7
PS3: Previous solution isn't good

Change-Id: I1ea9c883c519641fd99a033a54a1dc29fd9d57bd
Signed-off-by: kecinzer <kecinzer@gmail.com>

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/NavigationBarView.java