further restructuring of code in respect to analysisview; pixelscale modes are now handled in dataset; dataset object are now able to be compared for consistency checks later;

sqlexport (from Josed) added: credentials are imported via json file: here are still data operations

reworking of simulated raman interface to work with smaller data
ramancontrol now works with a config file to switch interfaces and default path

Pullrequest from Josef to allow recreation of fullimage by deletion and robustness changes in segmentation.py

Initial commit of current project status. Some modification will be needed before this will work without manual adaptations…