add manage_issue permission to open/close issue

issue/migrations/0013_projectpermission_manage_issue.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('issue', '0012_auto_20140812_0508'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='projectpermission',
+            name='manage_issue',
+            field=models.BooleanField(default=False),
+            preserve_default=True,
+        ),
+    ]