Put fragment in specific activity's whitelist

Change-Id: I782dc8ec29e49a834832dc8357b3fdb12846e8a9
Settings: remove force overflow button

As of KitKat, the overflow button is always shown regardless of if
a physical menu button is present or not.

https://android.googlesource.com/platform/frameworks/base.git/+/ea04f3cfc6e245fb415fd352ed0048cd940a46fe

Change-Id: Ia05756248e9f55ac68bf31abdb7327edf6a806c4
Merge "Settings: remove force overflow button" into cm-11.0
settings: bring back volume key cursor control

Framework part seems to have survived the merge.

Move volume key cursor control from language & input
to button settings.

Change-Id: Ice2b266e8fdbcdf805d36d8f2e335b569e57be65
Merge tag 'android-4.4.2_r1' into HEAD

Android 4.4.2 Release 1
Merge remote-tracking branch 'upstream/cm-11.0' into cm-11.0-Active