fix deprecations: getName -> getBlockPrefix in Forms

Form/ActivityReasonCategoryType.php

@@ -35,7 +35,7 @@ class ActivityReasonCategoryType extends AbstractType
     /**
      * @return string
      */
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'chill_activitybundle_activityreasoncategory';
     }

Form/ActivityReasonType.php

@@ -37,7 +37,7 @@ class ActivityReasonType extends AbstractType
     /**
      * @return string
      */
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'chill_activitybundle_activityreason';
     }

Form/ActivityType.php

@@ -187,7 +187,7 @@ class ActivityType extends AbstractType
     /**
      * @return string
      */
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'chill_activitybundle_activity';
     }

Form/ActivityTypeType.php

@@ -41,7 +41,7 @@ class ActivityTypeType extends AbstractType
     /**
      * @return string
      */
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'chill_activitybundle_activitytype';
     }

Form/Type/TranslatableActivityReason.php

@@ -43,7 +43,7 @@ class TranslatableActivityReason extends AbstractType
         $this->translatableStringHelper = $translatableStringHelper;
     }
 
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'translatable_activity_reason';
     }

Form/Type/TranslatableActivityReasonCategory.php

@@ -47,7 +47,7 @@ class TranslatableActivityReasonCategory extends AbstractType
         $this->requestStack = $requestStack;
     }
 
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'translatable_activity_reason_category';
     }

Form/Type/TranslatableActivityType.php

@@ -55,7 +55,7 @@ class TranslatableActivityType extends AbstractType
         $this->activityTypeRepository = $activityTypeRepository;
     }
 
-    public function getName()
+    public function getBlockPrefix()
     {
         return 'translatable_activity_type';
     }