message: update to prevent execute_script from overriding gotoThread directives fired in the studio.before handler
diff: @@ -347,7 +347,12 @@ function Botkit(configuration) {
  new_convo.context.transition_from = that.context.script_name || null;
  new_convo.context.transition_from_id = that.context.script_id || null;
  + // if thread == default, this is the normal behavior and we don't need to call gotoThread
  + // in fact, calling gotoThread will cause it to override behaviors in the scripts `before` hook.
  + if (thread != 'default') {
  new_convo.gotoThread(thread);
  + }
  +
  new_convo.activate();
  });
  }
  