public boolean shouldShowOverflowMenus() {
        return mShowOverflowMenus;
    }
@return Whether or not each individual item's overflow menu should be displayed in the
AbsListView. The returned value has no effect if you are using a custom adapter
via {@link #setCustomAdapter(AbstractFileBrowserAdapter)}.
core/src/main/java/com/filebrowser/View/FileBrowserView.java