Merge pull request #50 from cgtx/master

update with Fedora Python packaging guidelines
Handle bypass_url in the config file
Merge pull request #51 from rcleere/master

Handle bypass_url in the config file
Remove unnecessary print
Merge pull request #52 from rcleere/master

Remove unnecessary print
Added a line describing bypass_url option
Merge pull request #53 from rcleere/master

Added a line describing bypass_url option
Version 1.0.2
UI Issue

Cosmetic fix for the error message shown when an env var is set that
may cause problems.
Fixed typo in documentation

Thanks to Christopher Schneider for finding the bug! :)

Signed-off-by: Major Hayden <major@mhtx.net>
Exit with the return code provided by executable

When supernova finishes running the executable, it eats the return code
that the executable provides.  This patch ensures that supernova returns
the appropriate return code whether or not that code comes from
supernova itself or the executable.

Fixes #59
Comment about return codes & supernova groups
Version 1.0.3
Fix SuperNova to work with latest python-novaclient

Signed-off-by: Philip Schwartz <philip.schwartz@rackspace.com>
Merge pull request #60 from pschwartz/python_novaclient_fix

Fix SuperNova to work with latest python-novaclient
Merge pull request #61 from mpath/ui_issue

UI Issue
Added --version argument to display the supernova version

Fixes #63.
Version 1.0.5
Small docs bump for --version
Add proxy settings support to supernova config.