Comment #12 on issue 736 by usman.bh...(a)gmail.com: Moose crashes when
importing Citezen (OrderedCollection(Object)>>doesNotUnderstand:
#unsafeAdd:)
http://code.google.com/p/moose-technology/issues/detail?id=736
The problem seems to be resolved now. The import of Citezen (all packages)
now works in Moose.