renamed bin/pseudohiki2html.rb lib/pseudohiki/converter.rb
moved again definitions in "if $0 == __FILE__" clause of converter.rb to bin/pseudohiki2html.rb
moved the definition of classes in pseudohiki2html.rb to converter.rb
added converter.rb to the gemspec file
updated the version number to 0.0.0.12: added comments in RDoc format
Merge branch 'develop' of https://github.com/hashimoto-naoki/PseudoHikiParser into local develop tree