add bam2fastql GATK PAML
Merge branch 'contrib_GATK_bam2fastql_PAML' of github.com:georgets/easybuild-easyconfigs into contrib_GATK_bam2fastql_PAML
use MakeCp easyblock for bam2fastql and PAML, use Tarball easyblock for GATK + minor fixes to style and sanity check
Merge pull request #287 from boegel/contrib_GATK_bam2fastql_PAML

add easyconfigs for bam2fastql, GATK and PAML