changelog
    
    
    - Sat, 07 Dec 2013 00:01:20 +0200
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Sat, 07 Dec 2013 00:01:20 +0200] rev 549
 
    - Cleaned up download.cpp/.h, used PROPERTY. Added LIST_OPS to PROPERTY
 
    - Fri, 06 Dec 2013 21:30:58 +0200
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 06 Dec 2013 21:30:58 +0200] rev 548
 
    - minor cleanup
 
    - Fri, 06 Dec 2013 21:25:49 +0200
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 06 Dec 2013 21:25:49 +0200] rev 547
 
    - Renamed "quick colors" in the configuration to "color toolbar"
 
    - Fri, 06 Dec 2013 21:13:01 +0200
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 06 Dec 2013 21:13:01 +0200] rev 546
 
    - - re-added the external programs to the toolbar
 
    - Fri, 06 Dec 2013 21:09:23 +0200
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 06 Dec 2013 21:09:23 +0200] rev 545
 
    - updated README.md with a mention of the ring drawing
 
    - Fri, 06 Dec 2013 21:06:48 +0200
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 06 Dec 2013 21:06:48 +0200] rev 544
 
    - minor cleanup
 
    - Fri, 06 Dec 2013 20:54:34 +0200
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 06 Dec 2013 20:54:34 +0200] rev 543
 
    - - added build_shared to .gitignore
 
    - Fri, 06 Dec 2013 20:53:36 +0200
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 06 Dec 2013 20:53:36 +0200] rev 542
 
    - - Improved coordinate rounding, replaced the hack with a proper implementation, now rounds properly and works on subfiles as well
 
    - Fri, 06 Dec 2013 00:29:44 +0200
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Fri, 06 Dec 2013 00:29:44 +0200] rev 541
 
    - - Renamed common.h to main.h, split the PROPERTY macro and supporting macros to property.h
 
    - Thu, 05 Dec 2013 23:42:39 +0200
 
    - by Santeri Piippo <crimsondusk64@gmail.com> [Thu, 05 Dec 2013 23:42:39 +0200] rev 540
 
    - - Changed the callback parm of PROPERTY to a stock/custom write method argument.