Added XML support for Workflow configuration

Author: wouterj

DependencyInjection/Configuration.php

@@ -231,16 +231,21 @@ private function addProfilerSection(ArrayNodeDefinition $rootNode)
     private function addWorkflowSection(ArrayNodeDefinition $rootNode)
     {
         $rootNode
+            ->fixXmlConfig('workflow')
             ->children()
                 ->arrayNode('workflows')
                     ->useAttributeAsKey('name')
                     ->prototype('array')
+                        ->fixXmlConfig('support')
+                        ->fixXmlConfig('place')
+                        ->fixXmlConfig('transition')
                         ->children()
                             ->enumNode('type')
                                 ->values(array('workflow', 'state_machine'))
                                 ->defaultValue('workflow')
                             ->end()
                             ->arrayNode('marking_store')
+                                ->fixXmlConfig('argument')
                                 ->children()
                                     ->enumNode('type')
                                         ->values(array('multiple_state', 'single_state'))