adds a new output format
[DDC-93] Started ValueObjectsTest
[DDC-93] Parse @Embedded and @Embeddable during SchemaTool processing to make parsing work.
[DDC-93] Implement first working version of value objects using a ReflectionProxy object, bypassing changes to UnitOfWork, Persisters and Hydrators.
[DDC-93] Add some TODOs in code.
[DDC-93] Show CRUD with value objects with current change tracking assumptions.
[DDC-93] Rename ReflectionProxy to ReflectionEmbeddedProperty, Add DQL test with Object and Array Hydration.
add shortcut for force
Appending the Paginator tree walker hint, instead of removing all the other hints.
Added docblock.
Added a test which verifies that the tree walkers are kept.
Allow query parameters starting with an underscore
Fixed name colision.
Add test for query paremeters starting with underscore
Allow to have non-distinct queries
add missing hint about lifecycle callback
PersistentCollection - initialize coll - create failing tests
Initialize coll when using Collection methods inside PersistentCollection
do not initialize coll on add()
Update working-with-associations.rst

Always use the constant for sorting. If you use 'asc' it will not work.