provide programmrahmen 3
add missing asset
comment in line
removed painter from uebung2 to facilitate merge of uebung3 branch
removed painter.h to ficilitate merge of uebung3
removed painter entirely
Merge remote-tracking branch 'origin/ws1314_3' into johannes-local

Conflicts:
	CMakeLists.txt
	source/FileAssociatedTexture.h
	source/Painter.cpp
	source/Painter.h
fix error “malformed 64-bit a.b.c.d.e version number: 3.0.1264” and missing template keywords
fix missing depth buffer on mac
Merge pull request #3 from mjendruk/mac_fixes

Assimp, Zlib, Depth Buffer Fixes
merged mac fixes, first tries on distance transform

Conflicts:
	source/main.cpp (depthbuffersize from 24 to 8)