fix migrations

apps/rp/migrations/0011_merge_20170425_1508.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.11 on 2017-04-25 15:08
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('rp', '0010_auto_20170425_1500'),
+        ('rp', '0010_merge_20170424_1056'),
+    ]
+
+    operations = [
+    ]