First implem of the overview function
Added missing file
temp save
New visualization
Added setting of the initial parameter value to the one corresponding to the largest gap between two consecutive gain or loss values
Temp save
Overview for temporal operator
Added overview for spatio-temporal operator; commented and refactored (code factorization) HierarchyProportion class
merge master
Merge from refactoring
Further renaming; added quality curves settings to the configuration file
Added simple mode visualization operator
first working implementation
Added parameter settings to the overview; clean up
Set selection priority for data aggregation operators
Deporting settings to a separate window
Merged latest version of the master
Temp save
Added media/ to feature export
Added snapshot directory to settings; added saving of the modifications into settings