ALlow single passing a single node and virtual_ip to create a load balancer.
Merge branch 'working' into pyconau
Coverage ignore rules (the --cover-package only seems to filter the ascii report, not the collected data)
remove dependency on coveralls, fixes #118
Added the wait_for_build() convenience method.
Fixed an issue with utils.get_checksum() taking a lot of RAM with large files. Issue #122.
Added SYD endpoints to fake response.
Merge branch 'working' into hash
Added some tests
Added unit tests for wait_for_build().
Add details about cloning from an image; tidy tests. PR #127.
Merge pull request #125 from maxlinc/coveralls_windows

Remove coveralls dependency (fixes #118)
Fixed a bug in the Rackspace identity service when authenticating by token. #128
Merge branch 'working' of github.com:rackspace/pyrax into working
Updated the cloudservers doc.
Added info about nova keypairs to the cloud servers doc.
Merge pull request #130 from briancurtin/working

Update identity_type default to match current behavior.
Merge branch 'working' of github.com:rackspace/pyrax into working
Added pypy as an allowed failure until Travis updates their version of pypy.
Fixed an error that was preventing some errors from raising the correct exceptions.