[rest_enable] and [rest_disable] Update translations (#39)

Author: edutrul

translations/rest.disable.yml

@@ -7,3 +7,4 @@ questions:
 messages:
     invalid-rest-id: 'Rest ID "%s" is invalid'
     success: 'Rest ID "%s" disabled'
+    already-disabled: 'Rest ID "%s" was already disabled'

translations/rest.enable.yml

@@ -8,7 +8,9 @@ questions:
 messages:
     invalid-rest-id: 'Rest ID "%s" is invalid'
     formats: 'Available serialization formats'
+    methods: 'Available methods'
     authentication-providers: 'Available Authentication Providers'
-    selected-state: 'Selected State'
+    selected-method: 'Selected Method'
     selected-formats: 'Selected formats'
     selected-authentication-providers: 'Selected Authentication Providers'
+    success: 'Rest ID "%s" enabled'