add 'attr' as dep in MVAPICH2 easyconfig w/ checkpointing support enabled

{lang}[foss/2016a] Perl v5.22.1

add phangorn extension in R 3.2.3 easyconfigs

{data}[intel/2016a] netCDF v4.4.0 (REVIEW)

{lang}[foss/2016a] R v3.2.3 (REVIEW)

{lang}[foss/2016a] Python v3.5.1

add easyconfig Doxygen-1.8.11-foss-2016a.eb, add easyconfig GDAL-2.0.2-foss-2016a.eb, add easyconfig HDF5-1.8.16-foss-2016a.eb, add easyconfig NASM-2.11.08-foss-2016a.eb, add easyconfig PROJ-4.9.2-foss-2016a.eb, add easyconfig R-3.2.3-foss-2016a.eb, add easyconfig Szip-2.1-foss-2016a.eb, add easyconfig cURL-7.47.0-foss-2016a.eb, add easyconfig expat-2.1.0-foss-2016a.eb, add easyconfig libjpeg-turbo-1.4.2-foss-2016a.eb, add easyconfig libpng-1.6.21-foss-2016a.eb, add easyconfig libxml2-2.9.3-foss-2016a.eb, add easyconfig netCDF-4.3.3.1-foss-2016a.eb

{lang,numlib}[foss/2016a] OCaml 4.02.3 + GSL 1.16 (REVIEW)

{geo} WRF CrayIntel 2015.11-XC

{bio} Gromacs for CrayIntel 2015.11-XC

{chem} CP2K 3.0 CrayGNU-2015.11-XC 

{tools} [foss/2015b] shift/4.0 (REVIEW)

remove custom exts_filter in GC3Pie easyconfigs, since PythonPackage will use right filter by default

add M4 as build dep for binutils & flex

remove custom exts_filter in GC3Pie easyconfigs, since PythonPackage will use right filter by default

Update dead link for SuiteSparse

{vis}[intel-2016a] GraphicsMagick 1.3.23 (REVIEW)

ncurses update to new defaults on cray

{vis}[gimkl/2.11.5] ParaView v4.4.0, libGLU v9.0.0

{tool}[foss-2015b] csvkit 0.9.1 (REVIEW)

{vis}[intel-2016a] GL2PS 1.3.9 (REVIEW)

{chem}[intel-2015b] Octopus 5.0.0 (REVIEW)

{numlib}[intel-2016a] SuiteSparse 4.5.1 with external METIS (REVIEW)