Merge remote-tracking branch 'devel/esgf_and_emsf_in_one_build_release' into release
Added script to fix install names of the libraries
Disabled openmp when using clang 5
Add warning message for CMake < 2.8.12
Merge remote-tracking branch 'devel/cmake-version-warning_release' into release
Fixes bug #394
Merge remote-tracking branch 'devel/394_fix_ping'