version = planned 2015051100 release version
requires= current 2015050500 rc1 version
Note: On purpose, the course format social wrong version (2015102100)
has been kept unmodified. Looking forward a solution right now.
The random allocator's init() method was split into two logical
parts. The init() now handles data from the form and executes the new
execute() method to do the actual job. The execute() method will be
called by the future scheduled allocator, too.