first idea of 2dim GHistScaCor.
added GHistScaCor3 for 3dim Hists.
Added a boolean (writeUncorrected) to switch off writing of the uncorrected.
bugfix in filling 2 and 3 dim. Hist.
changed GHistBGSub to derivate directly from GHistScaCor.
The TaggerBinning is saved now in a 2 dim Histogram. Due to that a created 3dim. Histogram can not have tagger binning(one need a 4dim. than), but scould do BGSub.
So the class Structure has changed to GHistTaggerBinning<-GHistBGSub<-GHistScaCor.
small changes in GHistScaCor. Handling of corrected variable in Add. Error messages. Added public IsCorrected().
Added writeWindows Flag to turn of writing the folders. Also small bugfix in Add function.
added IsEmpty() to GHistScaCor and GHistBGSub.
small changes in GHistBGSub::Add().
Added option C to Clear the ObjLists in GHistBGSub::Reset().
reduced number of folders in GHistBGSub.
small bugfix in GHistBGSub writing. Not crashing if rand is empty.
First GHistBGSub2 for 2dim. Hists.
seg fault bugfix in GHistScaCor2. All Histograms are set to 0 directory.
added GHistBGSub3.
Set Directory for hists in GHistScaCor3 to 0 to prevent seg fault.
development of GHistTaggerBinning. Not working yet.
added missing Scale() inGHistBGSub.
need to add Add(TH1*,TH1*,TH1*) in GHistScaCor, to add 3 Projections for example.
Added ProjectionX/Y() to GHistScaCor2 and GHistBGSub2.