Merge pull request #12 from FredericBlain/master

Add support for components inside of a space
Updated README.md
Cleaning up the doc references to kwarg filtering.
Cleaning up the doc references to kwarg filtering
Updated AUTHORS.md
Tiny cleanup in the Component model
Renaming the test file
General cleanup and moved some of the hard-coded conf into settings.py
Adding a script which builds a space sufficient to test against.
Fixed a bug where calls to API._get_json would subsequently call API.spaces - hitting the Spaces API endpoint - for each object returned from the API. This is what caused the severe slow down on big query sets. See #13
Tests are now passing against the programmatically-created spaces.
Small cleanup.
Bumping the version to 2.1.0.
Adding more verbose output to exceptions raised due to unexpected status codes.
Bumping the version to 2.1.1
Allow keys to be set (in anticipation of write commands). Better object __repr__() for spaces and tickets.
Fix test failure on spaces-with-tickets that have no milestones-with-tickets. Make tests runnable directly.
Tickets can now be written to with Ticket.write(), and deleted with .delete()
And some documentation for Ticket.write().
Typos