test
Merge branch 'backbone' into develop
add roundRect for linking to each other
add link class
add basic link function
add basic logic of linking
add 2222
Merge branch 'wangfei' into develop
ss
Merge branch 'develop' into wangfei
modified the codes struct from xxx.prototype.method to xx.prototype = {method:xxx}, and some other code styles
remove minified js files
add geometry rect/line and calc the connection points
basic link demo
improve the draggable function & set the default gridSize as 15
basic link demo
Merge branch 'develop'