* refactors payment creation, editing and removing into class based views
* refactors analysis report methods into class based views
* drops unused method view on api app (token generating has been de facto moved into users app long time ago)
* fixes typo in exception_reporter.py
* properly catches error on geometry cast into multipolygon if input are no valid polygons
* extends error response on malicious api calls
* specifies different exceptions on try-catch while initializing api data
* refactors 'new' view methods into classes for eiv and ema
* refactors 'edit' view methods into classes for eiv and ema
* reorganizes permissions on non-conservation-office users on ema entries
* users can now open the log view properly if they have shared access
* ema actions that require conservation office permission are now hidden on the frontend for non-conservation-office users
* refactors remove view methods into classes
* introduced AbstractRemoveView
* disables final-delete actions from admin views
* extends error warnings on RemoveEcoAccountModalForm
* removes LoginRequiredMixin from AbstractPublicReportView to make it accessible for the public
* updates translations
* fixes bug where errors on geometry form were not rendered properly
* fixes bug where invalid geometry was written as read-only back into form (could not be corrected by user)
* adds explanatory comments to SimpleGeomForm is_valid() checks
* reorders code snippets for better understanding
* adds correcting logic to _set_geojson_properties() in case of missing properties element
* fixes bug on netgis map client where importing a geometry would result in an error message
* THIS IS JUST A WORKAROUND AND HAS TO BE REPLACED BY A PROPER FIX FROM THE DEVS ASAP
* changes SimpleGeomForm behaviour on small geometries (<1m²): These geometries will now be dismissed on processing
* adds a new info message in case of automatically removed geometries on saving
* updates tests
* adds sso_identifier as new User model attribute
* refactors minor code snippets on user-propagation data resolving
* adds updating of username based on propagation data
* adds sso_identifier on admin backend view
* (potentially) fixes a bug occuring on non multipolygon geometries processed in an api call
* simplifies casting into multipolygon
* simplifies casting into rlp srid (epsg:25832)
