- Fix: Extension with no placement to be added to end;

for #326 (@sjernigan)

dist/index-es.js

@@ -32151,7 +32151,7 @@ editor.init = function () {
                     if ($$b(parent).children().eq(btn.position).length) {
                       $$b(parent).children().eq(btn.position).before(button);
                     } else {
-                      $$b(parent).children().last().before(button);
+                      $$b(parent).children().last().after(button);
                     }
                   } else {
                     button.appendTo(parent);

dist/index-umd.js

@@ -32157,7 +32157,7 @@
                       if ($$b(parent).children().eq(btn.position).length) {
                         $$b(parent).children().eq(btn.position).before(button);
                       } else {
-                        $$b(parent).children().last().before(button);
+                        $$b(parent).children().last().after(button);
                       }
                     } else {
                       button.appendTo(parent);