Now defaulting db options when not supplied.
Removed a test that is no longer need with the default configuration options.
Each test now uses its own db collection to help keep tests independent.
Each test now uses its own db to keep the tests independent.
Fixed a broken test.
Can now specify output type collection as a query parameter. Can use either 'json' or 'csv'.
Updated version no.
Updated config files and readme to include the new "allowCredentials" option.