adding names of athlete to alert pages

rowers/templates/alert_create.html

@@ -30,7 +30,7 @@
 <form action="" method="post">
   <ul class="main-content">
     <li class="grid_2">
-      <h2>Alert</h2>
+      <h2>New Alert for {{ rower.user.first_name }}</h2>
       <p>
 	{{ formset.management_form }}
         {% csrf_token %}