Settings: Rename 'Power sounds' to 'Charging sounds' and add summary

Change-Id: I1cb872917e2d03f0a1c77c25c27f2a0496f9bc05
[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 Slovak aapt warnings

Change-Id: I3c41b782ce4f8bc1ecc4895709b9251b9857da2d
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Merge "Settings: Fix Slovak aapt warnings" into cm-10.1
Settings: AF translation

Change-Id: I7ffce709e4f31e4db01c68ba80e121fbd827c20e
Merge "[1/2] Add bluetooth triggers to profiles" into cm-10.1
Merge remote-tracking branch 'cm/cm-10.1' into cm-10.1