Initial implementation of APIConfiguration concept.
Enhancing tests and cleaning up.
Version bump.
Correcting project naming.  Letting IOException bubble out of APIConfiguration class.
Adding username and pw to configuration for environmentContext.
WIP - Refactoring to provide proxy support in EnvironmentContext.  Everything compiles.
Removing old example files.
Removing unneeded url.
Adding cobertura coverage analysis, and some unit tests.
Merge branch 'codeSamples'