Allow lockscreen widget limit to be changed (1/2)

Added setting for lockscreen widget limit (5, 7, 9)

Change-Id: I432c90113e31d953b2450770bfceb5f6e2e0e173
Increase lock screen widget limit from 5 to 9

Agreement seems to have landed on 9 as a sane value for the lock screen widgets
limit, and since there is no drawback for those with fewer, configuration is
unneeded.

Change-Id: I432c90113e31d953b2450770bfceb5f6e2e0e173
Make wallpaper pop up box holo
Fix center clock on lockscreen. (Michael Gunther)
 CellInfoLte - Turn off debug

With debug on, it constantly spams the log. Turn it off for now to
keep the log cleaner.

Tortel
Fix: Handle switching between Wifi & Wifi Tether in QuickSettings

PS2: Split some long lines

Change-Id: Id428c8c040d9aebfb3ee731841250bd50805b580
Signed-off-by: Gergely Szell (sethyx) <szell@hu.ibm.com>
services: Fix tethering (softap) startup.

The interface must be started after firmware reload. If it's not
started, the driver is unable to configure it.

Thanks to Emerson Pinter <dev@pinter.com.br> for the jb version of this.

Change-Id: If8819d463d8c3820e2e159cd365f8ba4af8c0064
Fix recents and search. (AOKP)
Clean up
Option to toggle torch using power button (1/2)

- Allows user to enable torch by holding the power
  button while the screen is off. When the power
  button is released, the torch is disabled.

Change-Id: I541a823dc4e17b8c727919cdfaa96904f9a3d996