OPM/opm-core — pull request #373 by rolk (2013-09-17 21:51:20+00:00)
Title: Make finding and installing dune.module work on both Debian and RHEL simultaneously

This is a follow-up to #350, where the behaviour was changed to work properly on Debian. Unfortunately, this caused the code to break again on RHEL. This changeset hopefully satisfy both cases.