Merge branch 'develop' into style-new

* develop: (3139 commits)
  adding easyconfigs: Spark-2.0.2.eb
  bump version (again) to 3.1.0.dev0
  adding easyconfigs: EasyBuild-3.0.1.eb
  adding easyconfigs: ccache-3.3.3.eb
  bump version to v3.0.1
  include #3826, update counts
  include #3858 in release notes for EasyBuild v3.0.1
  fix release notes for eb301
  prepare release notes for eb301
  Rewrite sanity_check_commands to specify a string and use a glob
  adding easyconfigs: BBMap-36.62-intel-2016b-Java-1.8.0_112.eb
  change order or dependencies
  adding easyconfigs: BLAST-2.2.26-Linux_x86_64.eb
  Add example input files to sanity_check
  adding easyconfigs: findhap-4.eb
  Update Boost-1.61.0-foss-2016b-Python-2.7.12.eb
  Remove unwanted build artefacts and outdated comment re upstream Cufflinks/Boost bug
  adding easyconfigs: PhyloBayes-MPI-20161021-intel-2016b.eb
  Fix missing " "
  Remove redundant depenedncies.
  ...