Add master api commands
NewRobot is now a variadic function
Add AddRobot function
refactor device and driver
refactor connection and adaptor
Add AddDevice and AddConnection functions
Update travis example
Update .travis.yml
Update .travis.yml
Update .travis.yml
Update .travis.yml
Update .travis.yml
Update .travis.yml
Merge branch 'dev' into test_refactor

Conflicts:
	.travis.yml