Fix Home/Menu/Back keys' unlock

Change-Id: Id2bf457261619f64cf8717e2f18cf9775159921a
am: Allow more hidden apps on devices with lots of RAM

 * If more than 1.5GB is present, allow up to 40 hidden apps.
 * Number is somewhat arbitrary, but was found to work well on D2.
 * Also look at the sys.mem.max_hidden_apps value if given.

Change-Id: I2d3cf6e0dad1bc0b482cc37bf9c61ed2f2b4be52
Merge "am: Allow more hidden apps on devices with lots of RAM" into cm-10.1
frameworks_base: CA translations

Change-Id: I202207397e92a47abf1d6eb254aa048d2762c2f4
Merge "Fix Home/Menu/Back keys' unlock" into cm-10.1
Merge "frameworks_base: CA translations" into cm-10.1
SystemUI: CA translations

Change-Id: I4fa9fbaceb03d34dddc80c6759fe44c92003ab0e
Merge branch 'cm-10.1' into martincz