Many Thanks to all the groups and individuals who contributed to this release.
- Some of the dependant file groups have been made into submodules
- i.e. all the dependant libraries (dep folder) and realmd
- Merged scripts directly to core repository.
- Cleaned up much gcc warnings.
- Implemented "Random battleground".
- Fixed arena scoreboard end screen.
- Fixed showing skirmish or rated arena queue icon.
- Fix LANG_ADDON use on Guild Channels.
- Fix aura not removed in some case.