Add first run at integration, doing variables.

Add first run of matlab integration, by having the java code
generate the variable preamble.  It also parses the variable
information for future use.


git-svn-id: https://groke.mcmaster.ca/svn/grad/colin/branches/TableTool_javization@9652 57e6efec-57d4-0310-aeb1-a6c144bb1a8b