add jQuery magic for input

- display fields depending on whether a DD email address is entered or
  not
- make automatically determined fields readonly
- don't hide fields with errors

ddportfolioservice/config/routing.py

@@ -41,6 +41,8 @@ def make_map():
     # CUSTOM ROUTES HERE
     map.connect('', controller='ddportfolio', action='index')
     map.connect('result', controller='ddportfolio', action='urllist')
+    map.connect('htmlformhelper.js', controller='showformscripts',
+                action='index')
     map.connect(':controller/:action/:id')
     map.connect('*url', controller='template', action='view')