Merge pull request #48 from jeunito/master

add documentation for update command
Update README.md
Add Python 3 support.

Closes #43 #50.
Complete Python 3 support.

- Reorganize some imports
- Fix encoding name: s/utf8/utf-8/
- Add trove classifiers for Python 3.2, 3.3 and 3.4
- Bump version to 0.6.
Update .travis.yml.

Run tests against Python 3.2 and 3.3.
Upgrade paramiko to 1.13.0.
Update version info in Sphinx.
Distutils only accepts list type for classifiers.
Fix trove classifiers.
fix for username option. username was not shown in the edit field in the web interface. related: #51
Merge branch 'master' of https://github.com/emre/storm
Fixed typo
Merge pull request #54 from danielboloc/patch-1

Fixed typo
add -v, --version command. related: #52
added ssh_config_file argument for web command.
dont show general SSH rules on web.
fix formatting problem on general (*) SSH rules.
don't delete an item while iterating over the list. related: #51
version bump
version bump on docs.