Active display: Add options for date and am/pm [1/2]

Change-Id: Idc09772829cc6aa9bcfb064459fb3557c7b37f6b

Conflicts:
	packages/SystemUI/res/values/dimens.xml
	packages/SystemUI/res/values/donottranslate.xml
Active display: Add sunlight mode. [1/2]

Change-Id: I541e74c5a1a7e6ce5028ab00cf998bba1d4fe0f9
Active display: make sure mNotificaiton is set correctly

Change-Id: I4111ca843e340cca4d6dac4b2c2922ce3039e487
Active display: register/unregister recievers and listeners when enabled/disabled

Change-Id: Ic73e63da2c9634bc864ab1a1387eb9145eb0b5b0
Active display: Unify (un)registering callbacks and add proper checks.

Change-Id: Ie4c4660a54d2c60831f7a3bcc66b3a9ca1d035f2
Active display: allow hiding low priority notifications. [1/2]

Change-Id: I4831d6864b509e62b449c25619c59f5d6760ec47
Active display: Enable proximity sensor only when screen is off

This should ease people worried about cpu usage of the proximity
sensor while the screen is on.  The sensor listener will only be
registered when the screen goes off, and both active display and
pocket mode are enabled.  Once the screen turns on this listener
will be unregistered so no further updates are received when the
sensor values change.

Change-Id: I70979b5931815adb74bd8bc42e32886a6d829a12

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/policy/activedisplay/ActiveDisplayView.java
Active display: Use a default notificaiton icon.

In case there is an exception when trying to load the
notification icon we will use a default one.

Change-Id: I4087ef3e407cf976f7bfb2bb89f850641101bc73
Active display: Only fetch next notification if mNotification is null.

Change-Id: Ife8511d4a4b8c448bc7aa8997a250068bec5fae7
Active display: Don't show active display if call state is not idle.

This will prevent active display from displaying when a call is
coming in and let the call screen show up instead of active display.

Change-Id: I2cb79e097ae24dc6ad6c8a33be88eb19f7d8d235
Active display: Allow apps to be excluded from being displayed [1/2]

This has been a highly requested feature so I guess it's about time
we implement it :).

Change-Id: I5c334833b78325733ae076c07afccebb02758ead

Conflicts:
	core/java/android/provider/Settings.java
Active Display: Add always show pocket mode. [1/2]

Currently pocket mode is either on or off and when no
notifications are available it doesn't turn on.  This
adds an option to allow active display to come on even
when no notifications are available, showing the time
and allowing the user to unlock the device.

PS2:
Add unlock icon to center of the ring.

Change-Id: I14043256e0202b497c0e9f3c64aa796c1b2becac
Active Display: Catch possible NPE during handleDismissNotification()

* AD doesn't register if notification has been cleared on different device
  (computer) so catch the NPE that would ensue

Change-Id: Ibdb7f526d2c709ebf7a888de717247b7a6114e3e
Signed-off-by: Brandon McAnsh <brandon.mcansh@gmail.com>
Show status bubbles only when idle