Fixed build without PCH
Merge branch 'master' of https://github.com/TrinityCore/TrinityCore into ghbb
Merge remote-tracking branch 'TrinityCore/master'
[TW] - travis
[TW] - travis 2
[TW] - travis 3
[TW] - travis 4
[TW] - travis 5
[TW] - travis 6
[TW] - travis 7
[TW] - travis 8
[TW] - travis 9
[TW] - travis 10
[TW] - travis 11
[TW] - travis 12
Merge branch 'master' of https://github.com/TrueWoW/TrinityCore into ghbb

Conflicts:
	.travis.yml