Try and work around broken behavior, shout out to stable binary builds
whoops
Update apple-gcc42 formula

This is pulled from the homebrew-versions tap just before it was
removed.
Extract apple-gcc42 as its own class

This way you can force installs of apple-gcc42 on mavericks, even if we
don't install it by default
Merge remote-tracking branch 'origin/sighs'

Conflicts:
	manifests/init.pp
Remove suplicated class and fix the tests
homebrew/versions is not needed anymore

We are building using our own recipe so we don't need the tap