Preprocessor defines to alter the keys used

[b-]

I don't really know Objective-C, but I am pretty sure this isn't the best way to do this (as it's still hardcoded in the executable no less than before). However, now it's that much easier to change what keys you wish to use simply by altering the header.

As a bonus, Xcode seems to autocomplete kVK_ to more keys.

[Ivan-Alone]

I updated this app to v0.0.6, where added config support. In that you can configure buttons as you want (and key combinations of course). Because I was so tired that this app bind and catch any control from F1/F2 buttons, that was so bad for me.

So, this PR is not actually...

You can download Release v0.0.6 here (direct link)