Initial checkin to git from svn.
Updated gitignore with *.pyc and .idea folder.
Fixed two typos causing syntax errors.
Added basic unit test for Client.open method.
Added basic test case for Client.getNodeURL with data view.
Added unit tests for urlparse.
getNodeURL test case for cadc shortcut.
Minor refactoring for PEP8 cleanup in getNodeURL.
Added integration test for loading fits file from vospace.
Added support for cutouts to Client.open method.
Added integration test for opening a cutout of a file in vospace.
Renamed integration_tests to test_integration so it automatically gets 
found by test runner.
Integration test showing how to extract the first fits header unit of a 
specific extension.
Changed test case to purely test cutting out an extension but not a
pixel range.
Fixed two typos causing syntax errors.
Added basic unit test for Client.open method.
Added basic test case for Client.getNodeURL with data view.
Added unit tests for urlparse.
getNodeURL test case for cadc shortcut.
fixed line length issue