minor fixes

mysql/tracker.mysql.php

@@ -24,7 +24,7 @@
 // Configuration ///////////////////////////////////////////////////////////////////////////////////
 
 // tracker state
-require('../mysql.config.php')
+require('../mysql.config.php');
 // Tracker Operations //////////////////////////////////////////////////////////////////////////////
 
 // fatal error, stop execution

ruby/config/database.rb

@@ -2,6 +2,6 @@ ActiveRecord::Base.establish_connection(
   :adapter  => "mysql2",
   :host     => "localhost",
   :username => "root",
-  :password => "howareyou",
+  :password => "",
   :database => "peertracker"
 )