travis-unittest2:
added unittest2, use mirrors

--use-mirrors is recommended http://about.travis-ci.org/docs/user/languages/python/#Pre-installed-packages
travis-unittest2: added unittest2, use mirrors

--use-mirrors is recommended http://about.travis-ci.org/docs/user/languages/python/#Pre-installed-packages

- added 2.6 and test in yaml
Merge github.com:kislyuk/argcomplete into travis-unittest2
travis-unittest2: added unittest2, use mirrors

--use-mirrors is recommended http://about.travis-ci.org/docs/user/languages/python/#Pre-installed-packages

- added 2.6 and test in yaml
travis-unittest2: added unittest2, use mirrors

--use-mirrors is recommended http://about.travis-ci.org/docs/user/languages/python/#Pre-installed-packages

- added 2.6 and test in yaml
Merge branch 'master' into travis-unittest2
Merge pull request #47 from AvdN/travis-unittest2

travis-unittest2: added unittest2, use mirror