BETA: Minor updates for first half of instance managers.
	* Small updates to methods.
	* Moving runnable tasks to separate classes.
	* Moving DTO's to separate classes.
	* Reviewed by: UnAfraid

git-svn-id: http://svn.l2jserver.com/branches/unstable/L2J_Server_BETA@6109 d34dfa0f-f91c-0410-86dd-cf06f19dd0ad