Merge branch 'master' of https://github.com/lukebpotato/djangae

Conflicts:
	djangae/db/backends/appengine/base.py
	djangae/db/backends/appengine/compiler.py
Merge commit 'a5dcc0e'
Handle non-integer primary keys, implement Cursor.fetchone
Fix up issues with text/string fields, inserts with keys, and decimal fields
Remove excess logging
Make sure we clear the cache when flushing the datastore
Add missing files
deletes working
merge conflict
Merge pull request #6 from chargrizzle/master

Deletes working!!
Properly uncache entities on delete, remove silly logging statement
Implement the flush command in a more compatible way
Put in a hacky workaround for now to prevent the datastore being set up while testing, we need a better check here
Fix up the connector to work with both Django 1.6 and 1.5
Make SQLInsertCompiler.as_sql return a InsertCommand object instead of calling execute_appengine_query (which is now only for selects) makes everything a bit more Django-y
Deal with isnull queries
Add a contrib folder with a copy of the 'auth' app, need to fix this up for non-rel using ListField
Record queries on debug cursors
Throw an error if someone tries multi-table inheritance (for now... might be able to hack something together for that)
Fix an error in the way we were deleting things