Fix a reference not found in a version document
Create a test
Fix fatal error
Fix fatal error
Fix fatal error
Fix fatal error
Persist the referenceNode before reference able
Fix typo
Fix
Fix typo
Catch another exception
Renamed name types
Merge branch 'master' of git://github.com/doctrine/phpcr-odm into patch-item-not-found-version
Merge remote-tracking branch 'origin/master' into patch-item-not-found-version
only ignore hard reference failure on version documents
Merge pull request #241 from doctrine/patch-item-not-found-version

Fix a reference not found in a version document