Prepare for the new unary operation support with some renames.

Various classes/functions (ex MatlabOperation) are not preapred to deal with
unary operations, and realistically probably never will.  Thus just rename
to include binary in the name (ex MatlabBinaryOperation).  Also push the
changes down so everything still works.

git-svn-id: https://groke.mcmaster.ca/svn/grad/colin/branches/TableTool_javization@10468 57e6efec-57d4-0310-aeb1-a6c144bb1a8b