Prepare PluginComfort for Development

[veronikarichter]

• [x] Add plots to plotskript
  • [x] Calendar plot
  • [x] DIN EN 16798-1 (scatter plot)
  • [x] boxplots DIN EN 16798-1
  • [ ] PMV Daily Mean values (annually)
  • [ ] Number of hours in PMV zone range
  • [x] Add documentation (general)
  • [x] Add code documentation and typing
  • [x] Check and Update input files for comfort usage
  • [x] Add testing
    • [ ] unit tests
    • [x] regression tests
    • [x] integration tests

[DaJansenGit]

the branch is merged now, but at least the unit tests todo stays open, right?