[1/2] Add bluetooth triggers to profiles

Renamed WifiTriggerFragment to TriggersFragment as it is used by
multiple trigger types
Made AbstractTriggerPreference used by multiple trigger types
Renamed some strings to make more sense

Make sure the configured triggers are shown even if type is disabled.
E.g. when Wi-Fi is disable listing AccessPoints does not work for
triggers, already configured triggers will still be shown.

Change-Id: Ife78269586aa2ab7fa94d3462582e259f9228ab2
Settings: fix incorrect value in autobrightness adjustment

If the user drag the progress bar below the min value, the incorrect
setting will be saved since seekBar.setProgress code path does not
return to the "getItem(pos).backlight = ..." line.

Change-Id: I4796e22ba9c44315be92de4040f6cd8451bdf153
Let accessibility feature instructions scroll.

Change-Id: Ie0a9eae16e8bf2ea6033a9e5e4e2c149ab4859cc
JIRA:CYAN-1531
Merge pull request #13 from PAC-man/cm-10.1

Cm 10.1