add instructor dashboard feature to download profile & problem state

lms/templates/courseware/instructor_dashboard.html

@@ -64,6 +64,7 @@ function goto( mode)
           <a href="#" onclick="goto('Admin');" class="${modeflag.get('Admin')}">Admin</a> |
           <a href="#" onclick="goto('Forum Admin');" class="${modeflag.get('Forum Admin')}">Forum Admin</a> |
           <a href="#" onclick="goto('Enrollment');" class="${modeflag.get('Enrollment')}">Enrollment</a> |
+          <a href="#" onclick="goto('Data');" class="${modeflag.get('Data')}">DataDump</a> |
           <a href="#" onclick="goto('Manage Groups');" class="${modeflag.get('Manage Groups')}">Manage Groups</a> ]
     </h2>
 
@@ -269,6 +270,20 @@ function goto( mode)
 
 ##----------------------------------------------------------------------------- 
 
+%if modeflag.get('Data'):
+    <hr width="40%" style="align:left">
+    <p>
+    <input type="submit" name="action" value="Download CSV of all student profile data">
+    </p>
+    <p> Problem urlname: 
+        <input type="text" name="problem_to_dump" size="40">
+        <input type="submit" name="action" value="Download CSV of all responses to problem">
+    </p>
+    <hr width="40%" style="align:left">
+%endif
+  
+##----------------------------------------------------------------------------- 
+
 %if modeflag.get('Manage Groups'):
   %if instructor_access:
     <hr width="40%" style="align:left">