rename CmpdAction to CompoundAction for names consistency

ippisite/ippidb/migrations/0012_auto_20170518_1913.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.1 on 2017-05-18 19:13
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ippidb', '0011_auto_20170518_1404'),
+    ]
+
+    operations = [
+        migrations.RenameModel(
+            old_name='CmpdAction',
+            new_name='CompoundAction',
+        ),
+    ]

ippisite/ippidb/models.py

@@ -365,7 +365,7 @@ class CompoundPKResult(models.Model):
         unique_together = (('compound', 'test_pk_description'),)
 
 
-class CmpdAction(models.Model):
+class CompoundAction(models.Model):
     ACTIVATION_MODES = (
         ('O', 'Orthosteric'),
         ('A', 'Allosteric')