Round selector

- added round selector for Lollipop and below lollipop

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

@@ -1,12 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 
 <TextView
-    android:id="@+id/fragment_placeholder"
+    android:id="@+id/fragment_placeholder_text"
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fontFamily="sans-serif-medium"
     android:gravity="center"
-    android:text="Comming soon!"
     android:textAppearance="@style/TextAppearance.AppCompat.Title"
     android:textColor="?title_text_color"/>