Removed extra event classes, made more similar to Commons 2.4
Updated Events to extend commons
modified some incidences of @ notation in docblocks where they can be
misparsed as annotations
Merge pull request #263 from shieldo/remove_at_notation

removed some incidences of @ notation in docblocks where they can be mis...
adjust test to work with more strict jackalope
make getLocale public and rename to getCurrentLocale to make clearer
use update not install
Merge pull request #264 from doctrine/expose-getLocale

make UnitOfWork::getLocale public and rename to getCurrentLocale to make clearer
cleanup image and file documents
Return empty value for non translated properties
Return empty value for childStrategy, return false for attributeStrategy
[WIP] Removed the argument, added a nullable attribute to properties
Fixed metadata test, added 2 tests to test nullable and non-nullable translation loading,
Merge pull request #265 from doctrine/cleanup-image-file-documents

cleanup image and file documents
Minor refactor: Move return false into if-statement
detect different classes in merge operation
Merge pull request #260 from beeldspraak/missing-property-translation

Missing property translation (WIP?)
make sure nullable is always defined for xml and yml mapping too
detect empty node name in persist cascade early
fix referrer cascade to really update referencing document