printing some more information to stdout
Merge branch 'master' of github.com:panmari/pbrt_sbr

Conflicts:
	src/rpf/RandomParameterFilter.cpp
added some files for rendering chess scene by sen

All taken from RemovingMCNoise_v1.0.zip
randomparams are now set by user params
adapted some scene files to recent changes
removed maxdepth for surface integrator of teapot scene
allowing more depth for rays in teapot scene
changed some comments
Merge branch 'master' into print_random_dependancy

Conflicts:
	sbf_scenes/sibenik/sibenik_rpf_medium.pbrt
	src/rpf/RandomParameterFilter.cpp
	src/rpf/SampleData.h