Add form to template

- do not use None as a dropdown value because it was causing issues
- cleans up some comments

templates/portfolios/applications/team.html

@@ -73,7 +73,7 @@
           <div class="panel__footer">
             <div class="action-group save">
               {% if user_can(permissions.EDIT_APPLICATION_MEMBER) %}
-                {{ SaveButton(text=('common.save' | translate), element="input", form="member-perms") }}
+                {{ SaveButton(text=('common.save' | translate), element="input", form="team") }}
               {% endif %}
 
               {% if user_can(permissions.CREATE_APPLICATION_MEMBER) %}