Added optimized driver tests
Added optimized port delete tests
Added network delete in optimized driver test
Fixed flake8
Merge pull request #26 from jkoelker/first_draft_optimized_tests

First draft optimized tests
Subnet and Network plugin tests

Adds test coverage for the subnet and networks calls.
Merge pull request #28 from Cerberus98/mergeup

Subnet and Network plugin tests
Connect with like passwords and stuff
Merge pull request #29 from jkoelker/aic_passwords

Connect with like passwords and stuff
MAC Range and Route Tests + cleanup

Adds full coverage for the MAC ranges and Routes, and fixes a few missed
coverage items in the previous tests.
Merge pull request #30 from Cerberus98/mergeup

MAC Range and Route Tests + cleanup
Merge remote-tracking branch 'jkoelker/master' into ports

Conflicts:
	quark/tests/test_quark_plugin.py
Implemented route for DELETE /v2.0/ports/<port_id>/ip_address/<ip_id>.json