Adding setUsername example
remove trailing comma

remove a trailing comma that was causing a syntax error with a slightly outdated annotation reader
Add a check if the 0 index exists
Merge pull request #710 from eikes/patch-1

remove trailing comma
remove a symlink in xsd schemas, closes #713
Merge remote-tracking branch 'tiois/yaml-driver'

* tiois/yaml-driver:
  Add a check if the 0 index exists
Merge pull request #707 from jmontoyaa/patch-2

Loggeable: Adding setUsername example
[sluggable] don't try to disable an already disabled one
Removed final attribute for ExtensionMetadataFactory and made getDriver() method protected rather then private
Made ExtensionMetadataFactory fields altered from private to protected.
allow versioning for odm reference-one fields
Maker postFlush work with AbstractPersonalTranslation
Merge pull request #723 from MDrollette/odm-reference

[Loggable] allow versioning for odm reference-one fields
Merge pull request #722 from danny-cassidy/non-final-extensionmetadatafactory

More Flexible Encapsulation for ExtensionMetadataFactory class
Merge pull request #720 from fvilpoix/sluggable-filters

[sluggable][managedFilters] don't try to disable an already disabled filter
Merge pull request #726 from mrzard/listener_enable_personaltranslation

Make postFlush work with AbstractPersonalTranslation
Tree\AbstractClosure: enable attribute override
Merge pull request #729 from Slamdunk/patch-1

Tree\AbstractClosure: enable attribute override
include loggable mapping for document type
Merge pull request #718 from MDrollette/odm-support

[Loggable] include document type in xml driver mapping for loggable