Added script to fix install names of the libraries
Disabled openmp when using clang 5
Patch ESMP to allow loading of config from relative path

Allow ESMP to load configuration relative to the ESMP Python module
so they can be loading when installing. This is requred to allow
a "drag and drop" style install.
Use PYTHON_SITE_PACKAGES rather than GLOBing for module

Rather than GLOBing for ESMP_LoadESMF.py use the variable we
already have.
Merge remote-tracking branch 'devel/esmp-config-fix-release' into release
Cleaned up repos, build externally sp and pyclimate
didn't changed name of deps from pyclimate to scientificpython, broke the build, thank god for dashboard
Merge remote-tracking branch 'devel/pkg_out_of_contrib_release' into release
Enables to build ESMF even with ESGF=ON if user passes CDAT_BUILD_ESMF_ESMP=ON
Merge remote-tracking branch 'devel/esgf_and_emsf_in_one_build_release'