Severe changes concerning the Resultgrids. - Intrduced "Stammdaten" which can be selected in the Mode Field on the left side, - Added Stores and Models for the Stammdaten - Removed the FilterResultgrid and replaced it with a model which uses inheritance. Dynamic Grid Columns can now be derived from app/view/widget/DynamicGrid.js For Proben and Messprogramme this is already done. - There might be some REGRESSION concerning the buttons in the ProbeList and MessprogrammeList grid, as those are not disabled properly. This needs to be fixed in future commits.