Rebuild catalogs on every munkiimport
Rebuild catalogs on every munkiimport

- quick dirty workaround for the case where an identical update (ie. applying to another channel) was just imported but the catalogs haven't been rebuilt, so munkiimport.findMatchingPkginfo() won't find what was just added
- we should probably move to the munkiimport phase happening only after all downloads have been verified, so we can import these in a smarter way

fuzzylogiq/aamporter,timsutton/aamporter,n8felton/aamporter,hansen-m/aamporter