bug 1331643: TAGGIT_CASE_INSENSITIVE=True
bug 1331643: TAGGIT_CASE_INSENSITIVE=True

Tell django-taggit to use case insensitive lookups for existing tags.
We're using MySQL with a case insensitive collation, so this is already
done at the database level, but this may help the code work correctly
with the database.

a2sheppy/kuma,yfdyh000/kuma,a2sheppy/kuma,Elchi3/kuma,SphinxKnight/kuma,mozilla/kuma,escattone/kuma,SphinxKnight/kuma,jwhitlock/kuma,a2sheppy/kuma,a2sheppy/kuma,Elchi3/kuma,yfdyh000/kuma,safwanrahman/kuma,SphinxKnight/kuma,escattone/kuma,mozilla/kuma,safwanrahman/kuma,a2sheppy/kuma,SphinxKnight/kuma,Elchi3/kuma,escattone/kuma,safwanrahman/kuma,mozilla/kuma,yfdyh000/kuma,jwhitlock/kuma,jwhitlock/kuma,yfdyh000/kuma,yfdyh000/kuma,safwanrahman/kuma,safwanrahman/kuma,SphinxKnight/kuma,jwhitlock/kuma,Elchi3/kuma,jwhitlock/kuma,SphinxKnight/kuma,mozilla/kuma,Elchi3/kuma,safwanrahman/kuma,mozilla/kuma,yfdyh000/kuma