An author will see a "new" tag on each action or resource that has appeared on his dashboard since his last login.
Too add "new" tag on dashbord menu when there are new resources.
- Display recommended_proposals on new section as goals with toogle.
- Divide recommended actions into actions done and actions pending to clarify the information to the user as summary_recomended_actions.
Dashboard routes have been refactored. Now instead of having resources
for dashboard and routes inside a dashboard namespace the proposal
routes contain a dashboar singleton containing everything related to it.
