Work towards tabbed panels. Still very broken

Packages/worklist/lib/generateUUID.js

@@ -0,0 +1,10 @@
+//Generate UUID to create unique tabs
+generateUUID = function() {
+    var d = new Date().getTime();
+    var uuid = 'xxxxxxxx'.replace(/[xy]/g, function(c) {
+        var r =(d + Math.random()*8)%8 | 0;
+        d = Math.floor(d/8);
+        return(c=='x' ? r :(r&0x3|0x8)).toString(8);
+    });
+    return uuid;
+};