Documentation moved to Wiki

Dear all,

I managed to move most of the existing documentation about the Java project into the Wiki and linked it to the project page. I hope this movement will make it easier for the Java community to join in the effort to improve the documentation. Please note that you don’t need to be a svn repository committer to be able to contribute to the documentation now.

Also we can use the built-in commenting support to discuss possible design improvements and questions raised from use.

Regards,
Rong