Make Datastream create view take a list of ds data.
Merge branch 'development' of github.com:visgence/portcullis into development
Make create DataStream not stop on errors.
Add prototype get_data_by_column view.

    -Has not been tested in code, but the query had been tested in interpreter
    -Needs permission checking.
    -Unsafe!!! SQL injection possible!  Needs data scrubbing.
Merge branch 'development' of github.com:visgence/portcullis into development
Add permissions on simple graph for sniffer.
Merge branch 'development' of github.com:visgence/portcullis into development
Fix url missing view.
Add .project to ignore.
Add permissions to display simple graph.
Fix url for join_columns.
Add database string scrubbing, and passback original query.
Merge branch 'development' of github.com:visgence/portcullis into development
Enhance performance of this view.
Stop using list.append for better speed.
Use custom json encoder for Decimal numbers to improve speed.
Fix migration 0001 for postgres.
Conditionally add the auth_users table to fix postgres issues.

Will, ofcouse, be removed in migration 0007.
Update fixtures for new portcullisUser model.
Fix json error in fixture portcullisUser.