
My bz2redmine Python script is heavily based on the Ruby implementation written
by Ralph Juhnke. His code itself bases on a PHP implementation by Robert Heath.

* bz2redmine.rb Ruby implementation
  by Ralph Juhnke - http://github.com/ralli/bz2redmine

* original PHP implementation
  by Robert Heath - http://robertheath.net/2009/02/redmine-bugzilla-migration-script/

