Settings: fixes for Transifex

Replace HTML codes with Unicode variants
Update copyright notices

Change-Id: I27aa820e908eab45bfba720765fa0f38546efb3f
Settings: one more Transifex fix

Change-Id: I1bbcd7d481307302b35fd8a15817ddf25b291e24
Settings: Fix for Transifex

Change-Id: Iac28c7fb7427b24659542c06fb2881ebc4d3c7a5
Settings: Fix apostrophes

Change-Id: Icea8b908d786fa1586ab5dde35aae7dc67746568
Settings: Add preference for EdgeGesture service.

Update: Default to true

Change-Id: I0325b0a9aa6eb943b48483aebe151726a2c64ac4
Clarify Notification PG perm

Blocking notifications also blocks toast messages.

Change-Id: Ib75184db20e38be394de4d6bc3ff136de0f97def
Merge branch "cm-11.0" into kylin