Merge pull request #36 from sstewartgallus/master

Port over to the latest incoming
Selectively remove functions that don't link on OS 10.6.
Merge pull request #37 from pcwalton/snow-leopard

Selectively remove functions that don't link on OS 10.6.
conditionally compile for osx lion as well as snow leopard
Merge pull request #38 from ehsanul/lion

conditionally compile for osx lion as well as snow leopard
Ignored built files
Merge pull request #39 from sstewartgallus/ignore

Ignored built files
Ported to latest incoming
Updated to latest incoming