Fix collections indentation
Added sonata_page_content block to standard_layout.html.twig
Created AbstractSonataDoctrineAdminExtension - parent class for all SonataDoctrine*Bundles
Merge pull request #1755 from pulzarraider/templates_config_moved_to_sonata_admin

Created AbstractSonataAdminExtension - parent class for all SonataDoctrine*Bundle`s + SonataPropelAdmin extension classes
Update method calls to match changes in BlockBundle
replace get_class per ClassUtils::getClass for entity object
Merge pull request #1567 from KingCrunch/collection-indentation

Extra indentation with collections
Merge pull request #1711 from pulzarraider/sonata_page_content_block

Added sonata_page_content block to standard_layout.html.twig
Added sonata_type_model_hidden form type
Added documentation of sonata_type_model_hidden
Added tests for InlineConstraint.php
Added more tests for Admin.php
Merge pull request #1763 from pulzarraider/admin_test

Added more tests for Admin.php
Merge pull request #1762 from pulzarraider/inline_constraint_test

Added tests for InlineConstraint
Merge pull request #1759 from pulzarraider/sonata_type_model_hidden

Added sonata_type_model_hidden form type
Merge branch 'sonata/master'

Conflicts:
	composer.json