Removed the METADATA_DOWNLOAD_ALLOWS stuff
CSS rating fix
initial work on query replace
Merge branch 'master' of https://github.com/GeoNode/geonode into layer-replace
Merge branch 'master' of https://github.com/GeoNode/geonode into css-fixing

# By Tom Kralidis
# Via Tom Kralidis
* 'master' of https://github.com/GeoNode/geonode:
  bump pycsw to 1.6.0, atom/dif/fgdc are now default profiles so remove from config
adjust the server response to the new uploader in layer-replace
update the integration test to reflect the new error code
bump pycsw to 1.6.0, atom/dif/fgdc are now default profiles so remove from config
Merge pull request #969 from simod/layer-replace

Use new uploader ui in layer replace
Merge pull request #968 from ppasq/css-fixing

Fixed style for stars png
icon fix for osgeolive