library/src/com/handmark/pulltorefresh/library/PullToRefreshBase.java
protected final void addViewInternal(View child, int index, ViewGroup.LayoutParams params) {
		super.addView(child, index, params);
	}
protected final void addViewInternal(View child, int index, ViewGroup.LayoutParams params) {
		super.addView(child, index, params);
	}
Used internally for adding view. Need because we override addView to
pass-through to the Refreshable View