Log Message:
Update ruby-tzinfo package to 0.3.29.  (a leaf package)

== Version 0.3.29 (tzdata v2011h) - 27-Jun-2011

* Updated to tzdata version 2011h
  (http://article.gmane.org/gmane.comp.time.tz/3814).
* Allow the default value of the local_to_utc and period_for_local dst
  parameter to be specified globally with a Timezone.default_dst attribute.
  Thanks to Kurt Werle for the suggestion and patch.