At least lets not add new loaders.

This would just be:
```
Image {
      anchors { right: parent.right; rightMargin: constant.paddingMedium; verticalCenter: userNameText.verticalCenter 
      visible: favouritedTweet
      height: constant.graphicSizeSmall
      width: height
      source: "image://theme/icon-s-favorite"
}
```