Resolve TODO.
Conflicts:
	src/plugins/WebOfTrust/ui/fcp/FCPInterface.java
Resolve FIXME:
- cherry-picked from event-notification so the FIXME is not present
- the previous commit was also cherry-picked and its TODO is also not present

Conflicts:
	src/plugins/WebOfTrust/ui/fcp/FCPInterface.java
Update JavaDoc to match function content

Conflicts:
	src/plugins/WebOfTrust/ui/fcp/FCPInterface.java
Backport improved GetIdentity from event-notifications:
- Doesn't require a "Truster" field anymore
- Not a cherry-pick because it was faster to copy-paste than to find the commits which changed it, sorry
Merge branch 'master' into event-notifications

Conflicts:
	src/plugins/WebOfTrust/ui/fcp/FCPInterface.java