plugins/evolution: Fix status reporting
plugins/evolution: Fix status reporting

This does status reporting per folder. If we'd wanted to do it over
the entire set of folders, that'd be much harder to get right.

hoheinzollern/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,hoheinzollern/tracker,hoheinzollern/tracker,outofbits/tracker