[Fix] The ISO 639-2/T code for Croatian is "hrv" and therefore it's position in the list has to be before it's ISO 639-2/B code.
This fixes an issue with subtitle providers.
Merge pull request #4036 from ace20022/fix_croatian

[Fix] Fix ISO 639-2/T code for Croatian.
depends: fix compile error on linux
depends: fix compile of sdl on linux
depends: sdl patch for x11
CONTRIBUTING.md: minor cosmetics
Merge pull request #4040 from FernetMenta/depends

fix compile of depends on linux 64 bit, ubuntu saucy
AESinkPULSE: Don't deactivate devices when callback had no sink_info
Merge pull request #4042 from fritsch/pulseaudio-pr

AESinkPULSE: Fix blacklisting devices when callback was not for us
Merge pull request #4041 from stefansaraev/contributing

CONTRIBUTING.md: minor cosmetics