Squashed commit of the following:

commit 6383a3fdf0df521d0fda5b11b92849870c30b9e2
Author: Matt Widmann <mattongit@gmail.com>
Date:   Thu Feb 14 14:39:59 2013 -0500

    .osx: Fix typo

    Ref. #183.

commit 2e42495c265b83539996112a1512f0fad7ab9940
Author: Mathias Bynens <mathias@qiwi.be>
Date:   Thu Jan 24 20:23:40 2013 +0100

    bin: Update to Bash 4.2.42

commit fcdef91ea79a107310f64d376ccefbc82630026d
Author: Nizar Khalife Iglesias <khalifenizar@gmail.com>
Date:   Mon Jan 14 14:46:42 2013 -0400

    README: Update Lauri Ranta’s hidden preferences URL

    The previous URL now 404s.

Signed-off-by: bleen <git.119x@bleen.net>