fix CSS defs for uploader per @ischneider fix (#461)
remove comment
compiled greek translation files
Merge branch 'master' with translation changes
Merge pull request #756 from kalxas/master

compiled po messages
Removed some icons I previously added in the wrong place.
importlayers now display a message to the user when stopping the process because --overwrite was not set and a layer with this name already exists
Merge pull request #760 from capooti/importlayers

importlayers raises a message when skipping importing an existing layer and the --overwrite option was not specified
Added some django-admin goodness to search, filter, date sort most of the models in admin.
Added verbose_plural_name in meta for TopicCategory model.
Merge branch 'master' into dev
Update the geonode auth url entry in jenkins-geonode-aws.sh
Merge branch 'master' of github.com:GeoNode/geonode
Fix syntax error in fabfile.py
fix error in fabfile.py
Remove hosts entry after the dns entry has been set
Fix syntax error in fabfile.py
set alpha ip last
Moved function to get the file extension and the file name to their
module
Update the LayerInfo object and the tests to reflect those changes.