Finish 0.3.5.
Move rubinius dependencies from gemspec to Gemfile.
Minor fix to rule documentation.
Add formatted HTML output to writer.
Fix writer formatting string generation.
Update writer, fix EBNF definition and allow (* ... *) style comments.
More writer fixes, and fix latent problem where #x0A is treated as a comment.
Add eos? and terminate method stubs in scanner.
Version 0.3.6.
Finish 0.3.6