release 0.6b:
	- changed file_nowrite checks from file_permission
	  to inode_permission/inode_unlink/inode_rename hooks
	  which fixes a serious bug that allowed vi/vim to alter 
	  files
	- fixed severe priv_capable bug
	- changed internal config struct
	- enhanced verbosity in output messages
	- fixed config parsing bugs
	- added some more sanity checks
	- cleaned up unused code