Release Name: 1.1.2

Notes:
ruby2ruby provides a means of generating pure ruby code easily from
ParseTree's Sexps. This makes making dynamic language processors much
easier in ruby than ever before.


Changes:
== 1.1.2 / 2006-12-19

* 2 minor enhancements
  * Improved []= and [] to be more idiomatic.
  * Support for nested whens (from when case has no expression).
* 3 bug fixes
  * Fixed case output when there is no case expression.
  * NEARLY have RubyToRuby self-cloning and passing tests again.
  * Minor cleanup