v1.1 (2016-03-15):

 * Fixed issue with pgf 3.0 change in syntax for atan2
   Added \ifvennoldpgf to determine if backward-compatibility is
   required.

 * Fixed bug in \fillOnly* commands
   www.dickimaw-books.com/cgi-bin/bugtracker.cgi?action=view&key=58

 * TiKZ intersections library no longer required.

v1.0 (2012-10-24):

 * Initial release
