Added the STAR spliced read aligner.
Added RNA-SeQC from the Broad.
Typo fixed.
Merge pull request #96 from roryk/master

Added the STAR spliced read aligner.
Add STAR and rnaseqc to default packages for CloudBioLinux and minimal bcbio-nextgen install
Ubuntu 13.04 work: update STAR aligner to latest alpha release that compiles. Fixes #98. Do not re-install distribute on anaconda systems to avoid bx-python install error. Fixes #97