Merge pull request #87 from cortiz/master

Added targetDesc and targetURL
Adds 'targetUrl' & 'targetTitle' fields back into the UI
Merge pull request #88 from quiaro/master

Adds 'targetUrl' & 'targetTitle' fields back into the UI
Fixed anonymous = ugc.isAnonymousFlag(), currentPage reset when profile change
Merge pull request #89 from jmendeza/master

Fixed anonymous = ugc.isAnonymousFlag(), currentPage reset when profile
added config/config.json service that will reflect a properties file.
See http://issues.craftercms.org/browse/CRAFTERCMS-510 for more details.