made campus selector a button

whats_open/templates/base.html

@@ -39,7 +39,7 @@
             </div>
             <div class = "span2">
                 <div class="dropdown campusDropdown">
-                    <a class "dropdown-toggle" data-toggle="dropdown" href='#'>Select Campus</a>
+                    <a class "dropdown-toggle" data-toggle="dropdown" href='#'><button class="btn" type="button">Select Campus</button></a>
                         <ul class="dropdown-menu" role="menu" ara-labelledby="dLabel">
                             <li><a tabindex="-1" href="#">Fairfax</a></li>
                             <li><a tabindex="-1" href="#">Prince William</a></li>