tweak keepAlive for better user experience

keepAlive will now close when leaving target element or tooltip box

assets/js/jquery-tiptip/jquery.tipTip.js

@@ -66,7 +66,7 @@
 					org_elem.hover(function(){
 						active_tiptip();
 					}, function(){
-						if(!opts.keepAlive){
+						if(!opts.keepAlive || !tiptip_holder.is(':hover')){
 							deactive_tiptip();
 						}
 					});
@@ -188,4 +188,4 @@
 			}
 		});
 	}
-})(jQuery);
+})(jQuery);