started traveling pipette
added external pipette task
added external pipette tests
added canvas to apis manager
travis updates
travis updates
travis updates
travis updates
travis testing updates
travis testing updates
travis testing updates
travis testing updates
travis testing updates
travis testing updates
travis testing updates. remove gui dependencies
travis testing updates. added communicator.exceptions
travis testing updates. updated hardware.core execptions
travis testing updates. updated loggable
travis testing updates. updated scanable_device
travis testing updates. updated scanable_device