Fails to compile on Linux

[paines]

I forked your repo and managed to add some minor fixes to get it compiling under Linux including the spin demo @ paines@fd4c1bc. Unfortunately I do not understand how to create a pull request !

[eriksvedang]

Oh, nice! There should be a button for it when you visit your fork of the repository here on github (you must fork and push your changes to the fork for it to work).