re-enable libbluray
gui/filebrowser: return bluray url if bluray mount point is selected
limit 1ae56af128f50da64e6b6fc3d38e83589caacd8f to spark
gui/filebrowser: no directory selection query for blurays
gui/movieplayer: let libdvbsubtitle handle bitmap subtitles [SPARK]
gui/movieplayer: remove unused integer
locale: update hints
driver/record: remove SPARK specific LED handling code
Merge remote-tracking branch 'martiis-neutrino-mp/master'

Conflicts:
	lib/libdvbsub/dvbsub.cpp
	lib/libdvbsub/dvbsub.h
	src/driver/record.cpp
	src/gui/audio_select.cpp
	src/gui/audio_select.h
	src/neutrino.cpp