UI for OSX

[sqrt0b1000]

UI for OSX

Add a menu bar for OSX to control devices.

[Moustachauve]

What kind of options would you like to see in that menu bar?

[sqrt0b1000]

Forgot to add the Pull request
Preferred:

• Power
• Brightness
• Preset selection

[sqrt0b1000]

New implementation with shared codebase:
#23