added 'flops' and 'memory bandwidth' for the ocl_csr bench
Added 1D full pixel split ...just for seeing
some corrections
some more correctionx
even more corrections
added a temp bench
some more corrections on split pixel
work ongoing
Merge remote-tracking branch 'lintaillefer/master'

Conflicts:
	setup.py
minor corrections
added splitPixelFullLUT - test pending
Verified the correct function of splitPixelFullLUT
added some cythonized files
started olc hist
fixed reduction
updated documentation
half-way in hist_ocl
finished the  ocl hist. Not yet build
almost finished with ocl hist
added files for homework