StatForm update

Optimization of graphs plotting
Minor updates

Callback added to CLoopController
StatForm updated
Some statistics added to StatForm

Some statistics added to StatForm
Statistics for Pack Detector

Statistics for Pack Detector was added to StatForm
More statistics for Pack Detector

More statistics for Pack Detector tested.
CSpikeTrain modified but not ready yet
New Spike-train Detector

Almost working
Corrections of CSpikeTrainDetector, CPackDetector

Corrections of CSpikeTrainDetector, CPackDetector
Some bugs were fixed, some debug code was added
Prepare to merge with StatTest(MrMihap)

Not working version, containing incorrect CLoopController.cs,
CPackDetector.cs, CStimDetectShift.cs and CStimDetectShift.cs from
branch StatTest(MrMihap).
Just for merge.
Merge remote-tracking branch 'origin/master' into StatTest(MrMihap)