jsr-333: item::revert instead of item::refresh
jsr-333: LockInfo
jsr-333: unregisterNamespace*ByURI*
jsr-333: Node methods: getNodeNames, getPropertyWithDefault, setMixins, rename, addNodeAutoNamed
jsr-333: add tests about removeMixin and setMixins
jsr-333: NodeTypeManager::addNodeTypesCnd made it into JCR
jsr-333: switch to EventFilterInterface
jsr-333: Session::getPropertiesByPath
jsr-333: Workspace::removeItem
Merge pull request #74 from phpcr/jsr-333

[WIP] JSR-333