Post-critical fixes and improvements

The following improvements have to be made:

ExportStandardizedFigures
- Add support for tabbed figures
- Improve user experience
- Automate exporting of different figures
Rocket and data classes
- Convert from handle to value classes
- Abstract away updater classes using dependent properties + private properties
- Evaluate / improve performance using prelookups, internal griddedInterpolant ...
- Convert alpha-beta system to alphaTot-phi

The following problems have to be solved: