make some creation methods public

Author: klinker24

library/src/main/java/xyz/klinker/android/article/ArticleActivity.java

@@ -65,7 +65,7 @@ public final class ArticleActivity extends DragDismissRecyclerViewActivity
     private int textSize;
 
     @Override
-    protected void setupRecyclerView(RecyclerView recyclerView) {
+    public void setupRecyclerView(RecyclerView recyclerView) {
         this.url = getIntent().getDataString();
 
         if (DEBUG) {

library/src/main/java/xyz/klinker/android/article/ImageViewActivity.java

@@ -36,7 +36,7 @@
 public final class ImageViewActivity extends DragDismissActivity {
 
     @Override
-    protected View onCreateContent(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
+    public View onCreateContent(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
         View root = inflater.inflate(R.layout.article_activity_image_view, parent, false);
 
         ImageView imageView = (ImageView) root.findViewById(R.id.article_image_view);