1. Adding PMT Controller code (devices, drivers). Not complete
2. Fix to IVCurve in update_Tau_membrane: correct check for data in self.cmd.
Added missing pbm_ImageAnalysis/ctrolTemplateROIs.ui to repository
some mods to chr2 analyzer - flowcharts not working correctly
Renamed TraceAnalysis in ChR2TraceAnalysis to ChR2TraceAnalysis
Modifications to ChR2 analysis and script to work with laser pulses instead of LED (or, in addition)
Added ChR2TraceAnalyzer Flowcharts to the repository - needed to do analysis with ChR2TraceAnalyzer
Merge branch 'dev-reversal_analysis' into ImagerCleanup

Conflicts:
	acq4/analysis/modules/ChR2TraceAnalyzer/ChR2TraceAnalyzer.py