make the layer filtering in wms getcapabilty configurable
Merge pull request #948 from camptocamp/fix_security_metadata

make the layer filtering in wms getcapabilty configurable
Fix issue with nose version
Fix login in mobile application
Merge pull request #951 from camptocamp/fix-mobile-login

Fix mobile login
Merge branch '1.4'

Conflicts:
	c2cgeoportal/views/mapserverproxy.py