Changes

For our users that have only registered in order to ask a question the default personal dashboard will have information about contributing to SUMO with the ability to op-in to becoming a contributor (choosing this would automatically add them to the contributor group). The one basic difference of being a contributor would be that you will see (and be emailed) the site-wide announcements. There should also be information on this page that becoming a contributor is not mandatory and that you can still answer questions and edit articles without this.[needs mockup]