
0.5.1

 - packaging fix

0.5.0 

 - fixes for file fields deletion / updates as scalar values [ hazmat ]

 - fixes for reference fields to delete old db relations values when values are changed
   and the old values are no longer valid. ( Thanks to Bryan Davis for a doctest demonstrating
   the issue. ) [hazmat]

 - copied ore.alchemist.zcml and meta.zcml directives into ore.contentmirror to
   support zcml directives [ runyaga + hazmat ]

 - remove deprecation warning change [ runyaga + hazmat ]

 - allow environment variable CONTENTMIRROR_URI for database configuration no need for zcml
   use a SQLAlchemy engine URI. [ runyaga + hazmat ]

 - replace ore.alchemist dependency with zope.sqlalchemy [ runyaga + hazmat ]

 - replace zope.app.container with zope.{event,schema,component} [ runyaga + hazmat ]

 - add 'excludefromnav' in the base attributes that are mapped to RDBMs.
   register workflow transition events to .subscribers.objectModified handler
   [runyaga]
   
 - content physical path is serialized. [hazmat]
 
 - fixed a bug when copy and pasting in plone. [hazmat]
   http://code.google.com/p/contentmirror/issues/detail?id=11

