Fix dot-separated parentAssociationMapping
Add tests and doc
Add an "identifier" class on list identifier link

Allow to customize identifier link via css.
bugfix: if you add a label using the trans or transChoice-methods in the configureFormFields-Method of your admin-class, the name of the field processed by the labelStrategy will still be added to the translation-catalogue. trans and transChoice have no return value, so in FormMapper isset($options['label']) will be false and labelStrategy will be used to get the label.

added a return value to the trans and transChoice methods.
Add $parameter option given to 'call_user_func'

It could be great to have the possibility to send parameter in 'call_user_func(..,$parameter)'

Thanks.
request: Add $parameter option given to 'call_user_func'
-fix indentation
-parameter renamed in parameters
-call_user_func_array is used instead of call_user_func
-default value for parameters is defined (array())
-some tests and documentation added
Update bootstrap.css

added the missing "warning" color in bootstrap tables
In Tests/Admin/BaseFieldDescriptionTest.php:
Use the original count of method('getFoo')

> @@ -90,9 +90,38 @@ public function testGetValue()
>          $description->setOption('code', 'getFoo');
>  
>          $mock = $this->getMock('stdClass', array('getFoo'));
> -        $mock->expects($this->once())->method('getFoo')->will($this->returnValue(42));
> +        $mock->expects($this->any())->method('getFoo')->will($this->returnValue(42));
allow usage of a closure for the `code` option of fields
optimization to call `$this->getOption('code')` only once
Increased width of date fields

At 75px the year was being replaced with "2..." after select2 added its "X". At 85px this doesn't happen any more.
Merge pull request #1890 from caponica/wider-date-fields

Increased width of date fields
Remove public non action methods in controllers
Fix #1629
Fix error in previous commit
Merge pull request #1892 from jpetitcolas/no_public_non_action

Remove public non action methods in controllers
Fixed setting 'compound' option of sonata_type_model
Allow setting custom atrributes to datagrid filters
Merge pull request #1895 from pulzarraider/sonata_model_type_fix

Fixed setting 'compound' option of sonata_type_model
Merge pull request #1896 from pulzarraider/custom_filter_attribute_fix

Allow setting custom atrributes to datagrid filters