adding easyconfigs: Mesa-17.0.2-intel-2017a.eb, LLVM-4.0.0-intel-2017a.eb, nettle-3.3-intel-2017a.eb, libdrm-2.4.76-intel-2017a.eb, Mako-1.0.6-intel-2017a-Python-2.7.13.eb, libxml2-2.9.4-intel-2017a-Python-2.7.13.eb

{lib}[intel/2017a] jemalloc v4.5.0

{bio}[foss/2016a] RepastHPC 2.2.0

{lang}[foss/2016b] R/3.3.3 w/ X11-20160819 (REVIEW)

{geo}[intel/2017a] Doris v4.02

{numlib}[intel/2016b] FFTW v3.3.6

{data}[intel/2016b] h5py v2.7.0

{geo}[intel/2016b] SpiceyPy v1.1.0

{geo}[intel/2016b] WRF-Fire v20170221

{numlib}[foss/2017a,intel/2017a] arpack-ng v3.4.0, arpack-ng v3.4.0

{geo}[intel/2017a] ED2 v20170201

SAMtools-1.4-goolf-1.4.10.eb and ncurses-6.0-goolf-1.4.10.eb

{chem}[intel/2017a] Wannier90 v2.1.0

Added SAMtools-1.4-goolf-1.4.10.eb and ncurses-6.0-goolf-1.4.10.eb, the second one is a dependece of the first. By Daniel Navarro-Gomez, MEEI Bioinformatics Center
	new file:   easyconfigs/n/ncurses/ncurses-6.0-goolf-1.4.10.eb
	new file:   easyconfigs/s/SAMtools/SAMtools-1.4-goolf-1.4.10.eb

sync Bowtie2 easyconfigs, consistently use Bowtie2 easyblock

Added an easyconfig with PETSc 3.7.5 and download options rather than…

{vis}[intel/2016b] VMD 1.9.3

style fixes in PETSc easyconfig that downloads deps

{lib}[intel/2016b] ACTC v1.1

{compiler,mpi,system}[GCC/6.3.0-2.28] OpenMPI v2.1.0, hwloc v1.11.6, GCC v6.3.0

{bio}[intel/2017a] SAMtools 1.4 + include patch for XZ 5.2.3 to avoid breaking 'rpm'