Build Debug mode for PLFS to check warnings then Release mode for tests
Merge pull request #34 from thewacokid/master

Build Debug mode for PLFS to check warnings then Release mode for tests
Reverted to older build process (for runpath/rpath reasons)
Merge pull request #36 from thewacokid/master

Looking good.
Merge remote branch 'upstream/master'

Conflicts:
	openmpi_platform_file.sample: easy to fix