fullscreen triangle class added
some intendation
added soil library:linux
added cmake module for soil
Merge branch 'importer' of https://github.com/GuidoSchmidt/EZRWS1314 into importer
added SOIL lib, importer can now load textures
Merge branch 'importer' of https://github.com/GuidoSchmidt/EZRWS1314 into importer

Conflicts:
	cmake/FindSOIL.cmake
	src/CMakeLists.txt
fixed render loop
started implementation if a scene manager
blend temp files added to gitignore
started implementing scene managing
linux cmake-list added pthread to linker
importer: fixed axis-swap of dae-files
Added sibenik-scene
Started implementing material importing
Resources: renamed dae file
scenes: Sibenik blend file edited
materials: diffuse-color works
Material importing can handle specular
worked on texture loading