Fix Layer Replace template
Merge branch 'master' of https://github.com/GeoNode/geonode into templates

# By Simone Dalmasso (3) and others
# Via Ariel Núñez (3) and Simone Dalmasso (2)
* 'master' of https://github.com/GeoNode/geonode:
  add __init__.py file in the base commands folder
  add missing port in vagrant doc
  fix rating in detail pages for unauthenticated
  Add the document model to the actstream settings.
  #1276 replace pil with pillow
Merge pull request #1283 from ppasq/templates

Fix some CSS in Replace Layer template