jquery.flot.pie_mouseout.patch

--- jquery.flot.pie.js.orig	2016-07-24 11:58:39.000000000 +0300
+++ jquery.flot.pie.js	2016-07-24 12:00:15.496113223 +0300
@@ -126,6 +126,7 @@
 				if (options.grid.clickable) {
 					eventHolder.unbind("click").click(onClick);
 				}
+				eventHolder.unbind("mouseout").mouseout(onMouseOut);
 			}
 		});
 
@@ -649,6 +650,10 @@
 			triggerClickHoverEvent("plotclick", e);
 		}
 
+		function onMouseOut(e) {
+			unhighlight();
+		}
+
 		// trigger click or hover event (they send the same parameters so we share their code)
 
 		function triggerClickHoverEvent(eventname, e) {