fixed clear() signature
added .travis.yml
Merge pull request #45 from doctrine/fix_persistance_interface_compat

fixed clear() signature
Configure CouchDB in before_script
Composer manages dependencies of this project
Changed License from LGPL to MIT
changed license to MIT
Changing ::load to ::parse for loading Yaml file contents
Merge pull request #46 from ngroot/master

Fix for loading Yaml files
Merge pull request #44 from marnusw/metadata_cache

MetadataCache was never set
fix dependencies and tests
Explict handling of inheritance in @ReferenceOne cases
Verify @EmbedOne and inheritance
Verify EmbedMany
Inheritance in XML and YAML Mappings
embedded can be inheritance too
Fix Embedded Document Serializer
Refactor AbstractFileDriver#getElement() and make identity map available from UnitOfWork.
Fix bug introduced
Update common dependency to 2.3.*