Fixes and cleanup

var/www/friends.php

@@ -15,7 +15,7 @@
         <?php
             try{
                 echo '<pre>';
-//                echo "messageID\tdate\t\tsender\trecipient\tmessage\n\n";
+                echo "Friends:\n\n";
                 $sql_select = "SELECT friend";
                 $sql_from = "FROM friendList";
                 $sql_where = "WHERE username='".$_SESSION["loggedInUser"]."' AND confirm=true";
@@ -30,12 +30,6 @@
             }catch(Exception $e){
                 echo "Exception: ".$e->getMessage().PHP_EOL;
             }
-
-            echo '<h3>$GLOBALS</h3>';
-            echo '<pre>';
-            print_r($GLOBALS);
-            echo '</pre>';
-
         ?>
     </body>
 </html>