Changed the urls used from test-specific things like "single-match/sspnn" to more the generic "resource". Some WADL files have a dummy "no-resource" in order to be valid against the wadl xsd.
Switched to using common wadl files for all sequences.
Switched from unittest to unittest2 module.
Converted all setUp and tearDown to setUpClass and tearDownClass, so we're not restarting Repose for each and every test_* method.
Extracted the configure_and_start_repose function.
Removed redundant tests.
pep8
Added tests for the SFN pattern.
Added tests and configs for single-match default.
Added tests and configs for multi-match default.