changelog
    
    
    - Tue, 30 Jul 2013 17:38:29 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Tue, 30 Jul 2013 17:38:29 +0300] rev 405
 
    - commentary++
 
    - Tue, 30 Jul 2013 17:27:04 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Tue, 30 Jul 2013 17:27:04 +0300] rev 404
 
    - cosmetics
 
    - Tue, 30 Jul 2013 16:17:16 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Tue, 30 Jul 2013 16:17:16 +0300] rev 403
 
    - Made File::iterator private - it's used only for range-for loops so it should not be used by anything else than File itself.