Feature/property documentation

Adds documentation strings to properties
Fix all the errors that occurred during the change
Fix capitalization of property names

Restore backwards compatibility of mod files
Provide better feedback about specification errors

Fixing up YAML affiliations

Update SGCT repository
Update Ghoul repository

Add indexed affiliations
Add references to the Summary text

Cleanup of Nagivationhandler properties

Misc/cleanup

Add missing newline errors

Started work on fixing Rosetta

Remove dedicated logs folder
Change openspaceengine to create logs folder automatically

Remove fresh recompile