This is another new functionality that we are developing for our users and it could be useful for all the community, so we share it.
We have included a new notification that sends a mail to students when an assignment has been graded and teacher allows resubmission for this assignment. Teachers has a new configuration option when they review the assignments to configure it.
I'm having problems with my machine, I haven't got enough memory to start up the trunk. So I'm including a patch for sakai 2.6.x.. If anyone could make it for the trunk, would be great.
I hope you find this useful.