causing assertion failures because location info was not set. Fixed by
adding locations.
-Include and import file searching now searches for the file name given based
- on the location of the current file, not the ragel's current path.
+ on the location of the current file, not ragel's current path.
Additional search locations can be given using the -I option.
-Rubinius code generation was updated to the latest Rubinius. Patch from Evan
Phoenix.