+ c4 includes the JavaScript library "jQuery" which is dual-licensed under the
+ MIT license and the GPL. The file "share/jquery-1.4.2.min.js" includes a
+ license header which points you to more detailed information.
+
+ c4 includes the JavaScript libraries "Raphaël" and "gRaphaël" which are
+ licensed under the MIT license. The files "share/raphael-min.js",
+ "share/g.raphael-min.js", and "share/g.line-min.js" each include a license
+ header which points you to more detailed information.
+