Merge branch 'master' of git://github.com/dolda2000/salem-client

Conflicts:
	src/haven/GLState.java
	src/haven/MapMesh.java
Merge branch 'master' of git://github.com/dolda2000/salem-client
fixed GLState.progmode glitches
fixed typo
Update parts properly in skelsprites.
Merge branch 'core' of sh.seatribe.se:/srv/git/client into core
Merge branch 'core'
Extracted the shadow-map updating to its own function.
Reformulated the cloud shadows in a more useful form.
Make available a properly smoothed globtime interpolation.
Present globtime as an autoapply uniform and use it for cloudshadows.
Added a new mipmapping mode.
Make floordiv and floormod behavior properly match.
Merge branch 'core' of sh.seatribe.se:/srv/git/client into core
Merge branch 'core'

Conflicts:
	src/haven/MapView.java
merged + random bugfixes
Merge remote-tracking branch 'upstream/master'