changelog
    
    
    - Wed, 16 Oct 2013 15:32:38 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Wed, 16 Oct 2013 15:32:38 +0300] rev 500
 
    - Finally got the ringfinder working! Working on integrating it to ring drawing...
 
    - Sun, 06 Oct 2013 21:37:05 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Sun, 06 Oct 2013 21:37:05 +0300] rev 499
 
    - Ring drawing: previewing complete
 
    - Sat, 05 Oct 2013 15:18:47 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Sat, 05 Oct 2013 15:18:47 +0300] rev 498
 
    - further cleansing - removed most uses of unsigned ints, removed list reversers
 
    - Sat, 05 Oct 2013 12:51:13 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Sat, 05 Oct 2013 12:51:13 +0300] rev 497
 
    - a bit more cleanup
 
    - Thu, 03 Oct 2013 21:48:11 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Thu, 03 Oct 2013 21:48:11 +0300] rev 496
 
    - nuked "container_cast"
 
    - Thu, 03 Oct 2013 21:42:48 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Thu, 03 Oct 2013 21:42:48 +0300] rev 495
 
    - When drawing circles, draw the radius in the middle
 
    - Thu, 03 Oct 2013 21:08:34 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Thu, 03 Oct 2013 21:08:34 +0300] rev 494
 
    - further cleanup
 
    - Thu, 03 Oct 2013 20:56:20 +0300
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Thu, 03 Oct 2013 20:56:20 +0300] rev 493
 
    - last code reformatting i swear