return rc switches with api
format plugins/arduino/index.js properly
Revert "format plugins/arduino/index.js properly"

This reverts commit ccab950ef3b0fb5f733b6791040ef79d0df88433.
Merge pull request #55 from JorisM/feature/rcswitch_api

Feature/rcswitch api
Merge pull request #2 from ni-c/master

update 2