Reformat allowed parameters array (no behavior change)
Use correct format on new parameter (no behavior change)
Move configurator helper method to test_helper

This method can be used by more than just one test class and so
should be in a more common location.
Finalize API Manager

Refactor API Manager to expose methods for current usage and checks
for whether we have exceeded or are near the Dreamhost defined limit.

Also modify the main entry method to use these new methods and log
the appropriate methods.