Staunch the 2.0 bleeding

ℳ Themes significantly themier!
ℳ Fix crashes when opening wiiiiiide landscape action sheets and when moving around a compose view!
ℳ Black text on a black background sure sounded great but I guess it didn't work out that great!
ℳ Light blue background alongside white background sure sounded great but I guess it didn't work out that great!
ℳ YOSPOS theme agendas no longer advanced!
ℳ YOSPOS hard mode deactivated!