patch applied, test added, and re-structured tests

This is an expedited request to get functionality back.  Tests to follow.

https://github.com/bower/registry/commit/f894b576da046d3d508b17b88672e152db4a39b7
Maybe we could use sinon as a mock, however, this is a non-issue in this particular instance as no database is being setup at all.  Setting up the database is not required to test the functionality of curl in the above test, so only the server is started on Line14 .