The user setting to automatically load srt and sub subtitles with the same file name is applied properly.

This fixes the bug where external subtitles would not automatically load from MKV files with both embedded and external subtitles.

It could probably be written better but I tested it and it works, traced this bug all the way back to PMS 1.20.412 (it has probably always existed)
Added RealVideo codec library for MPlayer/MEncoder and FFmpeg
Updated changelog
Updated Java Runtime Environment automatic downloader to 7u13

This release fixes security problems
Set audio/subtitle language priority default back to empty
Merge branch 'master' of github.com:UniversalMediaServer/UniversalMediaServer