Implement support for autoloading the java code into Matlab.

The java code now loads into Matlab automatically, but it uses a differnt
jar file location now.  Things work though.

git-svn-id: https://groke.mcmaster.ca/svn/grad/colin/branches/TableTool_javization@10668 57e6efec-57d4-0310-aeb1-a6c144bb1a8b