Merge pull request #247 from hpcugent/develop

release EasyBuild v1.7.0
added arb easyblock
Merge pull request #263 from boegel/fix_bugs

move OS check for Clang to check_readiness_step, to allow a EB build job for Clang to be submitted from SL5
os.path.relpath is only available in Python 2.6, so reverting to basename approach (which is less robust though)
don't try to load non-existing LAPACK module during testing
Merge pull request #264 from boegel/fix_bugs

fix issues in LAPACK and PSI easyblocks
Merge branch 'develop' of github.com:hpcugent/easybuild-easyblocks into develop
Merge pull request #265 from boegel/fix_bugs

make DOLFIN build more verbose, so we can debug when problems occur
Merge branch 'develop' of github.com:hpcugent/easybuild-easyblocks into develop
Merge pull request #266 from boegel/fix_bugs

fix signature of load_module in LAPACK easyblock
Merge branch 'develop' of github.com:hpcugent/easybuild-easyblocks into develop
update release notes, bump to v1.8.0
fix remarks
Merge pull request #268 from boegel/fix_bugs

make sure LDFLAGS and INSTANT_*_DIR env vars are set for DOLFIN sanity check commands
Merge branch 'develop' of github.com:hpcugent/easybuild-easyblocks into develop
Merge pull request #269 from boegel/fix_bugs

shutil.copytree doesn't like that target dir already exists
Merge branch 'develop' of github.com:hpcugent/easybuild-easyblocks into develop
last edits to release notes
psi: python 2.4 compatibility + small bug fixed
Merge pull request #267 from boegel/develop

update release notes, bump to v1.8.0