tiny fix to remove unresolved ref
start of pengine
does a pengine request on ready event, has some bug
Merge branch 'master' of https://github.com/Anniepoo/games4diversity
fixed messages. Still some bug with vwrold returning uninstantiated
Merge branch 'master' of https://github.com/Anniepoo/games4diversity

Conflicts:
	server/vworld.pl