Fix travis: add -v for tox
Fix travis: install_requires in setup.py
Fix travis: use default install command
Merge pull request #1 from shoonoise/master

Initial release
Update README.md

Add link to wiki.
Merge pull request #2 from shoonoise/master

Update README.md
gitignored temporary files
shell command renamed to gns-check
Merge pull request #4 from nikicat/master

shell command renamed to gns-check
Bump version
Update requariments
Fix yaml lib name. Bump version