Consolidate multidim

Merge branch 'multdim' of github.com:ORNL-TechInt/hpss-crawler into multdim

Conflicts:
	hpssic/cv.py
	hpssic/cv_lib.py
	hpssic/test/test_script.py

Change-Id: I1ffd42862212be08e6ec06e74d38deec9c6e3463
Merge branch 'multdim' of github.com:ORNL-TechInt/hpss-crawler into multdim