Major Description
The current site has the basic menu layout generated by maven site plugin.
This layout is restricted to embrace new contents.
I would like to suggest the following menu layout.
http://people.apache.org/~hyunsik/giraph/site/index.html
Although the layout includes most existing contents, it has two addition categories, Giraph and Documentation. I think that this layout is simpler and is good to add new contents.
Anyone has any other suggestions?