check if featured project exists before calling current_access

funnel/views/profile.py

@@ -89,7 +89,7 @@ def view(self):
             'upcoming_projects': [p.current_access() for p in upcoming_projects],
             'open_cfp_projects': [p.current_access() for p in open_cfp_projects],
             'draft_projects': [p.current_access() for p in draft_projects],
-            'featured_project': featured_project.current_access()
+            'featured_project': featured_project.current_access() if featured_project else None
             }
 
     @route('json')