private void CheckInitialInstallation()
{
if (!File.Exists(this.versionDataFilePath))
{
// This is the very first time the app has ever been run so let's copy in some default images...
var defaultImageInstaller = new DefaultImageInstaller(this.imageDataPath, this.masterImagePath, this.deviceScale);
defaultImageInstaller.InstallDefaultImages();
}
this.WriteVersionFile();
}