A Haxe port of RobotLegs2. This is a currently non functioning port. I used as3hx to convert the src from the original as3 version. I got as far as I could before I realised I also needed to port the SwiftSuspenders 2 library. So I started another project for that port: https://github.com/mikecann/SwiftSuspendersHx
Once the SwiftSuspenders2 port is done ill return to finish this.