Status Bar: Fade CM widgets on Low Profile mode

CyanogenMod's status bar widgets do not fade (Circle battery, signal
text, etc), when low profile mode is entered.

This makes them behave.

Change-Id: Ibb79390d7ec08ce1bdc86a2d5e452ab4245f474f
AudioService: allow volume control on analog dock

This re-enables volume control on some Motorola docks.

Change-Id: If7751867de2c0cefb5a8518b5a6a607a9676b946
SystemUI: always use transparent notification shade

Devices with less than 512MB of memory have a solid
black notification shade. Remove the isHighEndGfx()
check to force a transparent notification shade on
all devices.

Change-Id: I9a68a2a8b0d36685f8899f3bbed43bb6bccb47b1
Add a long-click target (display settings) to the brightness tile

Change-Id: I538cda0ecf999467d7b6a30501807c0c52fb59b6
Keyguard: Reduce font size of clock in status keyguard (sw720dp)

When system clock is configure for a 24H clock, times like 22:22, overflows the clock
of the keyguard status view on sw720dp. This change reduces the font size of clock to
allow to fit all time formats.

Change-Id: I1416c2a0f9da039f4beb4cdb77dbc5069dc47671
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Notification : Fix app info long-press

Addresses http://code.google.com/p/cyanogenmod/issues/detail?id=7060

Change-Id: I45c0e1b73c08ceffef02db244b947bfcedf3b20a
Prevent audio players starting on startup.

Previously, (at least) Apollo was started on startup (in that it
appeared in the notification bar) because it listens to the AUDIO_BECOMING_NOISY
intent to silence itself in that case. This intent is broadcast by
AudioService when there's a user switch to silence any potential audio
players for the old user. As the system also sends around a
USER_SWITCHED intent on startup, this led to the aforementioned player
startup.
As the intent of AudioService was to act on a user backgrounding anyway,
send out AUDIO_BECOMING_NOISY as reaction to a USER_BACKGROUND intent
instead of the USER_SWITCHED intent.

Change-Id: Iba35844a1274c9dd195f104068304e6a7ffa809e
SystemUI QuickSettings: Allow more off-status localizations

Create strings for NFC off and Sync off so that they can be localized
appropriately.

This is a continuation of: http://review.cyanogenmod.org/#/c/30327/

Change-Id: I070310868147af84b10d15c7d872f6d43120434b
SystemUI: highlight quick settings and notification clear buttons

Actually make use of the drawables bestowed upon us by the Google

Change-Id: I54ed68cf529eec0a0b76e9e35599d70a7d38f686