Remove all serialized foxml in favor of programmatic creation of fixtures in preperation for Fedora 4; One broken test revealed dealing with managed om datastreams
merge from cjcolvar
Fixed test for equality within OmDatastream.changed?
Merge branch 'master' into remove_foxml

* master:
  mock() and stub() are deprecated. Switched to double()
  Bumping version to 6.4.2
  Bumping version to 6.4.1
  In activerecord 4.0 the update() method accepts arguments. Conform to that interface.

Conflicts:
	spec/unit/om_datastream_spec.rb
Merge branch 'remove_foxml'

* remove_foxml:
  Fixed test for equality within OmDatastream.changed?
  Remove all serialized foxml in favor of programmatic creation of fixtures in preperation for Fedora 4; One broken test revealed dealing with managed om datastreams