added comp viz
updated compviz
display for antigens are flipped
not sure
Merge branch 'viz-dev-06' of github.com:davidpng/FCS_Database into viz-dev-06

Conflicts:
	FlowAnal/FCS_subroutines/Comp_Visualization.py
comp-viz still flipping antigen axis
updated comp-vizulaization, still problem with reversed antigen channels
update visualization
Updated Comp_viz
Visualization Subroutine is now working
added patch function
updated axis flip in Process_FCS_data, output now looks ok
Fixed test data; Converted np.nan's to None
Some changes to db; tests; computation. This is not a stable commit
Merge branch 'viz-dev-06' into IO-dev

Conflicts:
	.gitignore
	FlowAnal/FCS_subroutines/Process_FCS_Data.py
	FlowAnal/data/ver
	FlowAnal/database/sqlite/setup_hpmeta.sql
	tests/test_FCS.py
Switched indexing to case_tube_idx and Channel Number, added wrapper to visualizing comp issues,
now handling tranform out of range errors, added case_number to queries, changed dict_dict format to include date (for uniqueness)