chapmanb/cloudbiolinux — pull request #177 by lpantano (2014-07-15 14:59:45+00:00)
Title: add kraken to be installed as part as the ngs_pipeline

I changed bcbio-nextgen to use kraken in its pipelines, so I changed the flavor that used to install tools, in order to get kraken inside bcbio. let me know if I have to modified anything else.

thanks!