incomplete mini tutorial commit
Merge branch 'devel' of https://github.com/NPSVisionLab/CVAC into devel
expandFilename replaced with getFSPath
boostrapping.py fixes
list of labels
changed trainerClient to access cascade trainer and fixed bug in processRunSet
Merge branch 'devel' of https://github.com/NPSVisionLab/CVAC into devel

Conflicts:
	test/trainerClient/trainerClient.cpp