use template::element::exists for checking if an element exists for validation blocks - faster and works in the event you added an element directly via the form api
Fixed the permissioning so that a new project inherits form the package or parent_project. Added the updateing of context_ids for existing packages using a webpage. The SQL upgrade script is still missing.
Add a confirmation step before taking the destructive action of deleting the parmeter. This protects against stray clicks and prefetching tools like the Google Web Accelerator.
change the navigation of an assessment in case that this is related to a course in the dotlrn-catalog, first if a registration assessment is created, this will be displayed and the the one related to the course