Re-raise the xmlrpclib Fault if an email can't be created
Add basic tests

Still need tests for mailbox creation, email creation, and a
few other bits.
Moving pywebfaction to a simple module, rather than a directory
Abstract away some of the email stuff we won't care about
Removing unused import, and PEP8'ing
Add test for setting up email forwarders
create_forwarding_addresses now expects a list to forward to
Better handling for responses containing a single struct
Simplify test set up
create_email_forwarder returns the ID of the email that was set up
Turn off verbosity
Add support for multiple responses in register_response
Add support for creating regular email addresses

Currently the mailbox name is hardcoded, so this isn't very
useful yet.
Add a function for generating a mailbox name from an email address
Fix up installation now that it's just in the root
Using tox for testing multiple Python versions

Will add tests for Python 3 later.
Add notes for what's left to do
Updating tox.ini so tests pass