The 'Release From The Bus' release.

Another long cycle, which have been longer if it wasn't for a couple of bugs.

• Bugfix release.
• Argv should not be created with an empty list.
• Missing dependencies.
• Several typos.
• Fix for _h().
• Handle paramiko exceptions.
• Calling ayrton -c <script> was failing because the file name properly was not properly (f|b)aked.
• ayrton --version didn't work!

Get it while it's hot!