Move iSensorObservationServiceContentMetadata below IContentMetadata
Change camelcased getOperationsByName in WMS to use underscores
Use the list extractor util for keyword fields in WMS
Avoid exceptions when extracting some optional WCS1.0.0 fields
Reorganize tests to use 'python setup.py test' and pass more tests
Two tiny test fixes
Ignore package directories for pytest created by setuptools
Restructuralization of WFS code. More generic approach
Renamed TESTING to README + added some more informations
As far as possible offline tests for WFS added
WFS 2.0. successfully tested
added typename to getBBOXKVP call for WFS 1.1.0
Pull out keywords and the name from a WFS 1.0.0 ServiceProvider
Reorganize @jachym WFS tests into new structure.  Pass more tests.
Revert to using getOperationByName for WMS... as it is used everywhere else
Merge pull request #57 from asascience-open/master

Organize testing to use pytest and a few small changes to get more tests passing