v3.5.2

1. Converted if statement in 'classloader.class.php' to single line
2. Moved 'enum.class.php'
3. Added forced exit() call in 'liteimage.class.php' when calling
ShowImage()
4. Removed unnecessary comments in 'password.class.php'
5. Put all of 'user.class.php' variables on single line to save space