Multiple language support

Hi, i am big fan of your project, and i use it to light my house off.
I suggest to adding support for multiple languages. I am Russian speaking, and I am ready to help you with the correct translation.

There is an effort just started to allow multi-language support. The idea is you can upload a translation file to your storage and the UI will use that. It is probably going to take a while to complete. See New settings UI ยท GitHub