canviz.js: Safari didn't like that we were using Class.addMethods() to add things to the Graph object that were not methods, so go back to using Object.extend() instead. See issue #27.
canviz.js: Safari didn't like that we were using Class.addMethods() to add things to the Graph object that were not methods, so go back to using Object.extend() instead. See issue #27.


git-svn-id: d236aa11b63010c45751038f21095274a1190d52@148 96afbf3d-d051-0410-af9b-0f47d9322047

svn2github/canviz,svn2github/canviz,svn2github/canviz