Resolve "Frontend for Models"

Closes #1 (closed)

aleksis/apps/lesrooster/frontend/messages/en.json

@@ -16,18 +16,28 @@
       "title_plural": "Slots",
       "name": "Name",
       "weekday": "Weekday",
+      "weekdays": "Weekdays",
       "period": "Period",
       "period_lte": "Period until",
       "period_gte": "Period from",
       "time_start": "Start Time",
       "time_end": "End Time",
-      "create_slot": "Create Slot"
+      "create_slot": "Create Slot",
+      "create_items": "Create Slots",
+      "create_items_success": "The slots where created successfully.",
+      "create_items_error": "Error creating slots."
     },
     "break": {
       "menu_title": "Breaks",
       "title": "Break",
       "title_plural": "Breaks",
-      "create_item": "Create Break"
+      "create_item": "Create Break",
+      "create_items": "Create Breaks",
+      "create_items_success": "The breaks where created successfully.",
+      "create_items_error": "Error creating breaks."
+    },
+    "lesson_raster": {
+      "menu_title": "Lesson Raster"
     }
   },
   "actions":{