Adds Debian/Ubuntu deb install instructions
Fixes typo
Merge pull request #288 from sudorandom/ubuntu-debian-install

Adds Debian/Ubuntu deb install instructions
Adds pylint to tox. Fixes many pylint errors. Many more to go.
Next Round of Pylint fixes
More Pylint Changes
Adds pylint to tox. Fixes many pylint errors. Many more to go.
Next Round of Pylint fixes
Fixes up tickets/messaging/sshkey

* Many pylint fixes
* Ticket listing shows only open tickets by default (listing all is killer for large accounts)
* Simplified some logic for limiting ticket entry output
More pylint fixes