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.
Fixed name colision.
Allow to have non-distinct queries
add missing hint about lifecycle callback
Cleaned up events.rst

Was a mix-up between TestEventSubscriber and EventTest (e.g. the definition of TestEventSubscriber referenced TestEvent::preFoo, which did not exist). To clarify this I've renamed EventTest to TestEvent.

Tried to clarify the text in the Naming Convention section.

Added note that onClear is not a lifecycle callback.

Tried to clarify the definition of Lifecycle Callbacks.

Separated key/value descriptions into XML and YAML parts since the details are different

Added note in Implementing Event Listeners section that since 2.4 you do have access to EntityManager and UnitOfWork from lifecycle callbacks.

Added example about how to use the computed changeset to modify a primitive value in preUpdate section

Added naming convention example to Entity listeners class section

The other changes are typos and small fixes.
Updates based on feedback from Ocramius

Addresses all comments made so far, except the one about persists/updates
Corrected PHP type for "decimal" mapping type

"Basic Mapping" documentation says:
"decimal: Type that maps a SQL DECIMAL to a PHP string."
Updated EntityGeneratorTest::testEntityTypeAlias
Update basic-mapping.rst

The attribute name is "name", not "column", isn't it?
Merge pull request #745 from jbruni/patch-2

Update basic-mapping.rst
Merge pull request #720 from bakura10/fix-paginator

Allow to have non-distinct queries
Added postLoad behavioral event coverage as a set of functional test.
Merge
fix some file mode 755->644
Merge pull request #747 from bronze1man/pr-file-mode

fix some file mode 755->644
Add hour to DATE_ADD and DATE_SUB
Add hour to DATE_ADD and DATE_SUB. Excepcion message fix
Updated EntityGeneratorTest::testEntityTypeAlias