public function moveImage()
{
$ds = "/";
$orgImage = \Input::file('image');
$exImgPath = $this->createExternalImagePath();
$exImgName = $this->createExternalImageFileName($orgImage->getClientOriginalName());
$orgImage->move(public_path() . $ds . "images" . $ds . $exImgPath, $exImgName);
$object = app('stdClass');
$object->alt_text = $orgImage->getClientOriginalName();
$object->external_path = $exImgPath;
$object->external_name = $exImgName;
$image = $this->imageRepo->createImage($object);
return $image;
}