Minor fixes and closing DB connections as needed

var/www/topNavBar.html

@@ -4,7 +4,7 @@
     <a href="/messagesSent.php">Sent Messages</a>
     <a href="/search.php">Search</a>
     <a href="/sendMessage.php">Message Someone</a>
-    <a href="/findFriend.php">Find a New Friend</a>
+    <a href="/findFriend.php">Add a Friend</a>
     <a href="/pendingFriend.php">Check Pending Friends</a>
     <!--Maybe show the user's name here?-->
     <a href="/logout.php" style="float:right">Logout</a>