[WIP][FEATURE] integration of new handling for addresses and bankaccounts

integration of new handling for addresses and bankaccounts

__Tasks:__

- [ ] add icons and trigger actions via these icons
- [ ] integrate new datamapper functionallity
- [ ] gather feedback for my changes

__Informations:__

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| Tests pass?   | none
| Fixed tickets | none
| Doc           | none