sakaiproject/nakamura — pull request #509 by zathomas (2011-12-14 23:49:07+00:00)
Title: KERN-2420 don't perform re-encoding of params

We used a workaround for SLING-508, and since we updated Sling, we don't need it anymore.

This patch also performs validation on a group id during world creation, so in addition to checking for a unique group id, it ensures that it doesn't have any invalid characters, like ☠