AOKP custom system animations (2/2)

ported fom here: http://gerrit.aokp.co/#/c/12305/

Thanks to Steve Spear

Change-Id: I3aefa965d4876ff7a549ea47ae03f9b05031ddab
Settings: KO translations, Cleanup

Change-Id: I4998e6a6f3af21a55d4e686ed06e1556f341e57d