Added getting people functionality. Configured the action button to only show up if there's something to do (like a table) and also can scroll to the top.

app/templates/subheader.html

@@ -3,7 +3,7 @@
 
 	  <form class="navbutton"
 		id="get_courses"
-		action="{{ url_for('get_courses', variable='courses')}}"
+		action="{{ url_for('get_courses')}}"
 		method="post">
 	    <a class="navoption"
 	       onclick="document.forms['get_courses'].submit()"
@@ -12,4 +12,14 @@
 	    </a>
 	  </form>
 
+	  <form class="navbutton"
+		id="get_groups"
+		action="{{ url_for('get_groups')}}"
+		method="post">
+	    <a class="navoption"
+	       onclick="document.forms['get_groups'].submit()"
+	      style="cursor:pointer;">
+	    <p class="navselection">Get Groups</p>
+	    </a>
+	  </form>
       </div>