Add homebrew recipes for THetA2 and WHAM to default builds for bcbio and cloudbiolinux
Install s3gof3r for bcbio to enable streaming upload/download
Move dbNSFP download to 2.7 release. Thanks to Craig Bohrson
bcbio.variation: v0.1.8 release
grabix: move to 0.1.4 release and add support for brew recipe
Ensure the R site libraries is chowned to user for subsequent upgrades without sudo
Re-enable mm9 support.