Merge branch 'develop' into scoop

* develop: (28 commits)
  moar style/typo fixes
  cosmetic fixes to vsc-base easyconfigs
  style fixes in SCOOP easyconfigs
  use SOURCE_TGZ in all Python easyconfigs
  style fixes and source URL template for PyZMQ
  get rid of placeholder six extension
  use VSCPythonPackage easyblock for all VSC Python packages (makes sense, right?)
  Revert "add patch for v1.4.5, to show openmpi fancyness"
  add patch for v1.4.5, to show openmpi fancyness
  h5py: now actually with mpi support
  HDF5: use MPI
  mpi4py: correct homepage url
  mpi4py: new version and new download url
  h5py: updated to 2.2.1 with ictce 5.5.0
  HDF5: updated to 1.8.12 with ictce-5.5.0
  no-OFEDs, no ib, simple
  -no-OFED does not care about libib packages
  fix toolchain spec
  add missing patch file for Greenlet
  use VSCPythonPackage easyblock in recent vsc-base easyconfig
  ...

Conflicts:
	easybuild/easyconfigs/o/OpenPGM/OpenPGM-5.2.122-ictce-5.5.0.eb