Fix crash when dropping outside of list

    public void dropContactEntry(int index) {

        boolean changed = false;

        if (mDraggedEntry != null) {

            if (index >= 0 && index <= mContactEntries.size()) {

            if (index >= 0 && index < mContactEntries.size()) {

                // Don't add the ContactEntry here (to prevent a double animation from occuring).

                // When we receive a new cursor the list of contact entries will automatically be

                // populated with the dragged ContactEntry at the correct spot.

            ContactEntry entryToPin, int oldPos, int newPinPos) {

        final ContentValues cv = new ContentValues();

        // Add the dragged contact at the user-requested spot.

        cv.put(String.valueOf(entryToPin.id), newPinPos);