* First version of remote xiaomi-miio
* added to coveragerc
* fixed pylint error
* misc fixes and input validation
* address syssi's requests except device and async_service_handler
* forgot to run linter
* implemented async_service_handler
* fixed delay == None, honor timeout given by user, pythonic compare of None
* Added some whitespace for readability, added error message to turn_on and turn_off, fixed services.yaml examples
* fixed pylint errors
* readd pass for readability
* fixed small stuff
* Use RemoteDevice, Make send_command non-async
* Ready code for next version of python-miio (Support for pronto hex codes)
* cast command_optional to int, better input validation, fixed index out of bounds error.
* revert code now in python-miio
* ready for python-miio 0.3.5
* Removed unneccary return statements
* require 0.3.5
* Rebase and update requirements_all.txt