increase memory limit in init task
increase memory limit in init task

 the memory_limit was reach by propel during init if it was
set to 32M.
 memory_mimit setted to 64M in init task.
 closes #51

Ents24/Crew,Ents24/Crew,KuiKui/Crew,Ents24/Crew,crew-cr/Crew,crew-cr/Crew,crew-cr/Crew,KuiKui/Crew,KuiKui/Crew