Code Quality Control

We're not overly picky, but please follow the python PEP8 standards we want to adhere to.

• Always use under_scores, not camelCase.
• Always four (4) spaces, not tabs.
• Avoid one line if statements.
• Keep things simple, keep in mind that this is a tool for sysadmins and not python developers.
• Use modules that are easily available (e.g. EPEL) but preferably in the base OS, otherwise they have to be packaged. with the app, which usually runs afoul of distribution packaging guidelines.
• libcobblersignatures is Python 3 only.