Import & sanitise testing / os_cmd helpers
Merge branch 'merge-test-helpers'
Bump version number
Merge branch 'bump-version'
Added travis ci conf file
Strange errors. Guessing based on line no.s that the cause is to do with the skipUnless decorator
Revert "Strange errors. Guessing based on line no.s that the cause is to do with the skipUnless decorator"

This reverts commit a72521a461d94e8d1d21eb95dbcd6bd565aa4908.
Removed erroneous skipUnless
Workaround differing /etc/passwd files on devbox vs. travis CI
Skip user mangement tests when running in travis env
Merge branch 'debug-travis' into add-travis-ci
Minor bugfix, missing import
Added travis builder icon to readme
Merge branch 'add-travis-ci'