User email is copied to profile when creating a new user. Refs #635.
Removed the assignation (misprint)
Merge pull request #737 from capooti/issue-635

User email is copied to profile when creating a new user. Refs #635.
Implemented keywords stuff for profiles. Refs #634.
Merge pull request #738 from capooti/issue-634

Implemented keywords stuff for profiles. Refs #634.
pre-build geoserver-exts for launchpad
Use correct snapshot ppa
Append timestamp to geoserver package version
Use geonode version rather than geoserver version
Check if there are links before iterating through them