Added batch column type to DataGridFactory service
Merge pull request #16 from norzechowicz/batch

Added batch column type to DataGridFactory service
Updated composer.json
Merge pull request #17 from norzechowicz/dev

Updated composer.json
fix support for Symfony 2.3
removed "symfony/http-foundation" dependency (already handled by framework-bundle), and changed Twig version constraint
Merge pull request #19 from sstok/patch-1

fix support for Symfony 2.3
Removed dependency from not existing metadata extension
Merge pull request #20 from norzechowicz/metadata

Removed dependency from not existing metadata extension
Added tests
Revert unwanted change
Added missing empty lines
Merge pull request #22 from norzechowicz/twig

Added tests
Refactored twig extension datagrid widgets rendering
Merge pull request #23 from norzechowicz/refactoring

Refactored twig extension datagrid widgets rendering
Added datagrid_column_type_action_cell_action_widget to twig
Merge pull request #24 from norzechowicz/twig

Added datagrid_column_type_action_cell_action_widget to twig extension
Fix block rendering from parent template

If block not found in current template, search the parent, before moving
to other template
CS Fix
Merge pull request #26 from stanislavprokopov/master

Fix Issue #25: Block rendering