add M4 as build dep for GCC 5.1.0

{devel}[*/2015a] CMake 3.2.3 (REVIEW)

add patch for Qt 4.8.6 with intel/2015a

{tools}[foss/2015a] IPython 3.2.0 (REVIEW)

{tools}[intel/2015a] IPython 3.2.0 (REVIEW)

style fix in OpenMPI easyconfigs

{devel}[*/2015a] Boost 1.5.8.0 w/ Python 2.7.10 (REVIEW)

{data}[*/2015a] HDF5 1.8.15-patch1 (REVIEW)

remove buildstats that snuck in somehow...

{tools}[foss+intel/2015a] bibtexparser 0.5 + 0.6.0 (REVIEW)

{bio}[goolf-1.7.20] GLib-2.40.0 (OK)

{lang}[goolf-1.7.20], Python 2.7.9 goolf (OK)

Merge branch 'Python-2.7.9-goolf-1.7.20' of github.com:npklein/easybuild-easyconfigs into Python-2.7.9-goolf-1.7.20

{bio} [intel-2014b] SOBAcl (REVIEW)