Contribute new easyconfig for Libint with ictce-4.1.13 needed for CP2K
Add Erlang easyconfigs with and without Java dep

Also include the most recent Java, because I couldn't find the
most recent Java with an easyconfig on Oracle's site.
add GATK-2.6-5 & GATK-2.7-4
Contribute HPL compiled with iomkl toolchain
minor style fixes in Java and ErlangOTP easyconfigs
Merge branch 'contrib_GATK_2.6-5' of github.com:wjurkowski/easybuild-easyconfigs into contrib
minor style fix in GATK easyconfigs, add easyconfig for v2.8-1
Merge branch 'contrib_Libint' of github.com:apanteli/easybuild-easyconfigs into contrib
minor style fixes in Libint easyconfig
Merge branch 'contrib_HPL-iomkl' of github.com:apanteli/easybuild-easyconfigs into contrib
minor style fixes in HPL easyconfigs
Merge branch 'develop' into contrib
Merge branch 'valgrind' of github.com:wpoely86/easybuild-easyconfigs into contrib
Merge branch 'gmp' of github.com:wpoely86/easybuild-easyconfigs into contrib
add goolf easyconfig for GMP v5.1.3
Merge pull request #630 from boegel/contrib

combo PR