typo in owschecker doc
Merge pull request #727 from geoadmin/mom_owschecker_doku

Tipo in owschecker doc
Fix according to pep
suppressing some nosetest output
Avoid error msg in mapproxy
Merge pull request #731 from geoadmin/gal_build_mapproxy

Avoid error msg in mapproxy
Merge pull request #733 from geoadmin/mom_nosetest_ouptput

Suppressing some nosetest output
Add buildout part to clean project