Updated to run on osx

[ojczeo]

Keys remapping provided to omit OSX restrictions (reserved keys).

[pchdev]

thanks a lot! will try this tomorrow

[pchdev]

Ok, so I fully agree with Ctrl+w, it's pretty much the standard nowadays indeed, but I already use plain Left and Right arrow keys to navigate some of the widgets, so there's a conflict there. Which key combinations were not working on macOS exactly @ojczeo?

Thanks again!