Added travis build status icon to README.md
Merge pull request #325 from pulzarraider/patch-1

Added travis build status icon to README.md
[documentation] improve Sphinx support
improve support for composite keys
Added CONTRIBUTING.md file
Merge pull request #332 from Bladrak/contributing

Added CONTRIBUTING.md file
update composer.json to use Symfony2.3
Bootstrap3 compatibility
revert to jQuery.Dialog
Updated button classes
Merge pull request #336 from Bladrak/improveDesign

Updated button classes
Scrollable dialog
Merge pull request #337 from Bladrak/dialog

Scrollable dialog
Added outline class to buttons
Merge pull request #338 from Bladrak/outline

Added outline class to buttons
Update list_field_definition.rst

to have 'route' params accessible, you need to use "addIdentifier" and not a simple "add"
Merge pull request #339 from faboo03/patch-1

Update list_field_definition.rst
Added sonata_type_model_autocomplete form type