add workaround for top headline glitching out behind the toolbar while refreshing through fab

org.fox.ttrss/src/main/AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.fox.ttrss"
-    android:versionCode="352"
-    android:versionName="1.125" >
+    android:versionCode="353"
+    android:versionName="1.126" >
 
     <uses-sdk
         android:minSdkVersion="15"

org.fox.ttrss/src/main/java/org/fox/ttrss/HeadlinesFragment.java

@@ -535,6 +535,11 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener,
 
 						m_adapter.notifyDataSetChanged();
 						m_listener.onHeadlinesLoaded(fappend);
+
+						// not sure why but listview sometimes gets positioned while ignoring the header so
+						// top headline content becomes partially obscured by the toolbar on phones
+						// (not reproducible on avd)
+						if (!fappend) m_list.smoothScrollToPosition(0);
 						
 					} else {
 						if (m_lastError == ApiError.LOGIN_FAILED) {