fixes unicode problems.
Add tox.ini for tox (http://tox.testrun.org/)
Fix for situation where 'localhost' is not resolvable.
Merge pull request #268 from bkabrda/master

Fix for situation where 'localhost' is not resolvable
fixing issues with the django server hanging
0.2.5
fixing cli
bump to 0.2.2
fixing a bug with using email addresses in steps
bump to 0.2.3
fixing matching of email addresses
bumping lettuce to 0.2.4
Fix for situation where 'localhost' is not resolvable.
fixing issues with the django server hanging
0.2.5
Merge pull request #263 from msabramo/tox

Add tox.ini for tox (http://tox.testrun.org/)
Fix CLI exit code

The 'lettuce' CLI, after a successful test run, was always exiting with
an exit status of 1 indicating an error. The main() function was
erroneously considering the test run a failure if the TotalResult
instance returned by runner.run() evaluated to True (which is always
does).

This issue was reported on the mailing list [1] by Dave Sykes. I ran
in to the same problem while running lettuce from tox which reports the
success/failure of a test run based on the exit status of the test
command (lettuce).

[1] https://groups.google.com/d/topic/lettuce-users/6Nu2QXE1MBc/discussion
Merge pull request #270 from njwilson/fix-exit-code

Fix CLI exit code
parses out '@' from CLI and test for cascading tag

CLI now accepts @ for the tag argument without failing.  This was more
because I'm lazy and didn't want to update all our CI runners that I had
set up for my pull request, but also because I think it's nice to have
the option of doing both.  Many people I've talked to consider the tag
to include the '@'

I also added a very basic test that covers the cascading of tags from
feature to their child scenarios.  Hope it's helpful, and I really hope
I have the chance to get back to submitting on it

[272]
Adds tag parsing to features

Add tag parsing logic from scenarios up to the feature as well.  Also
extends a unit test to cover a scenario that we ran into where tags
would break when the previous scenario ended with a table.

[272]