- plugin skeleton
- remove unused classes
- add TCMP descriptor
- add ECM tagging descriptor
- remove TCMP descriptor
- add layout skeleton
- add  REST resource for ECM tagging
- add  REST resource for ECM tagging
- add field location
- finish SEO plugin
- update layout
- taxonomy location
ESSENTIALS-198: First cut, configuration still missing.
ESSENTIALS-198: Tooling to "know" if a plugin has been added to the project or not.
ESSENTIALS-198: preparing dashboard to be plugin installation state aware.
ESSENTIALS-198: Installation works, now for the configuration.
ESSENTIALS-198: First steps towards configuration.
ESSENTIALS-198: UI inspiration.
ESSENTIALS-198: Working UI (no backend yet).
ESSENTIALS-198: Send data to back-end.