django-extensions/django-extensions — pull request #575 by gkathire (2014-10-31 21:06:46+00:00)
Title: fix for dbcolumn not used in few places

ForeignKey with dbColumn specified does not generate proper sqldiff, this fix will generate the proper column name.

Example problematic model is :

```python
class TestSite(models.Model):
SiteId = models.AutoField(primary_key=True)
CreatedByUserId = models.ForeignKey("TestSite",db_column='ParentId')

class Meta:
db_table = "TestSite"
```