Add loading circle and download subject name

app/src/main/res/layout/fragment_marks.xml

@@ -10,4 +10,16 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"/>
 
+    <RelativeLayout
+        android:id="@+id/loadingPanel"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center" >
+
+        <ProgressBar
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:indeterminate="true" />
+    </RelativeLayout>
+
 </android.support.design.widget.CoordinatorLayout>

app/src/main/res/layout/row_layout.xml

@@ -20,6 +20,7 @@
         android:textColor="#000000"
         android:background="#FFFFFF"
         android:textStyle="bold"
+        android:lines="2"
         android:layout_width="match_parent"
         android:layout_height="wrap_content" />
 </LinearLayout>

app/src/main/res/values-w820dp/dimens.xml

@@ -2,5 +2,4 @@
     <!-- Example customization of dimensions originally defined in res/values/dimens.xml
          (such as screen margins) for screens with more than 820dp of available width. This
          would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
-    <dimen name="activity_horizontal_margin">64dp</dimen>
 </resources>

app/src/main/res/values/dimens.xml

@@ -1,5 +1,3 @@
 <resources>
     <!-- Default screen margins, per the Android Design guidelines. -->
-    <dimen name="activity_horizontal_margin">16dp</dimen>
-    <dimen name="activity_vertical_margin">16dp</dimen>
 </resources>