- Breaking change: For checkbox for persisting choice of initial use storage

approval in storage extension dialog, turn on by default for convenience of
  most users (must still hit "ok" and users can still turn off the checkbox)

editor/extensions/ext-storage.js

@@ -261,7 +261,7 @@ export default {
             null,
             {
               label: rememberLabel,
-              checked: false,
+              checked: true,
               tooltip: rememberTooltip
             }
           );