message: Fix case sensitive include
diff: @@ -6,7 +6,7 @@ import { FlowView } from "./flowView";
  import { Image } from "./image";
  import { LayerPanel } from "./layerPanel";
  import { OverlayCanvas } from "./overlayCanvas";
  -import { IRange } from "./scrollBar";
  +import { IRange } from "./scrollbar";
  import { Status } from "./status";
  export class FlowContainer extends ui.Component {
  