WIP fix referrers cascade persist
add test to demonstrate reordering bug
use reordering algorithm of phpcr-utils to fix this issue (and drop a hairy algo from the codebase)
Merge remote-tracking branch 'origin/master' into split-referrer
adding tests to show issues with translation
tweaking phpunit settings - speedup tests by 10 percent
implement locale propagation
introduce MixedReferrers and Referrers
WIP adding referrerDocument and renaming to referencedBy - the tests still horribly fail
Update lib/Doctrine/ODM/PHPCR/Mapping/ClassMetadata.php

Bugfix in ClassMetaData
Merge pull request #254 from wjzijderveld/patch-1

Update lib/Doctrine/ODM/PHPCR/Mapping/ClassMetadata.php
Merge pull request #237 from doctrine/i18n_with_hierarchy

[WIP] implement locale propagation
WIP
Merge remote-tracking branch 'origin/master' into reorder-bug
cleanups
Made computeSingleDocumentChangeset public
[PHPCR-98] allow replacing child documents via automatic merge()
Made computeChangeSet and computeChangeSets public too
Merge pull request #255 from dantleech/compute_changeset_public

Made computeSingleDocumentChangeset public
Merge pull request #249 from doctrine/reorder-bug

fix reordering bug