Merge pull request #9 from ehaselwanter/master

add Gemfile.lock to ignore list and remove it from tree
activate openstack gem
Merge pull request #10 from TelekomLabs/tests

activate openstack gem
add rubocop

TelekomLabs-DCO-1.1-Signed-off-by: Edmund Haselwanter <me@ehaselwanter.com> (github: ehaselwanter)
same config as with rake task

TelekomLabs-DCO-1.1-Signed-off-by: Edmund Haselwanter <me@ehaselwanter.com> (github: ehaselwanter)
fix puppet lint, move nested class into its own file

TelekomLabs-DCO-1.1-Signed-off-by: Edmund Haselwanter <me@ehaselwanter.com> (github: ehaselwanter)
add travis file

TelekomLabs-DCO-1.1-Signed-off-by: Edmund Haselwanter <me@ehaselwanter.com> (github: ehaselwanter)
Merge pull request #11 from ehaselwanter/rubocop-updates

add rubocop, fix rubocop issues, fix puppet-lint issues
fixed puppet license-headers

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>