Adds ticket module to main help. Removes awkward import hack.
Version Bump
Fixes typo
Merge pull request #298 from sudorandom/3.1.0

Version Bump to 3.1.0
Merge pull request #297 from sudorandom/misc-1

Adds ticket module to main help. Removes awkward import hack.
Fix minor pep8 violations
Increases max-module-lines
Fixes pep8 errors in the sphinx config
Merge pull request #303 from sudorandom/master

Fix minor pep8 violations
CCI Upgrade Functionality

Added CPU, Ram and nic speed upgrade functionality
Private flag for having CPU resource in private node
Modified fixtures files
Added test cases for the same and made it pep8 compatible