Finalize activity_main.xml apperance

... hopefully

QuickPlay/Resources/layout/activity_main.xml

@@ -1,18 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-<android.support.design.widget.CoordinatorLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    
-    <android.support.v7.wid.
-        android:layout_width="match_parent"
-        android:layout_height="@dimen/abc_action_bar_content_inset_with_nav">
--->
-<!-- TODO: Use Coordinator layout -->
 <android.support.design.widget.CoordinatorLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
@@ -22,7 +8,7 @@
     >
     <android.support.design.widget.AppBarLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="?attr/actionBarSize"
         >
         <android.support.v7.widget.Toolbar
             android:layout_width="match_parent"
@@ -54,12 +40,4 @@
    </android.support.design.widget.AppBarLayout>
 
     <include layout="@layout/content_main" />
-    <!--<LinearLayout
-        android:orientation="vertical"
-        android:minWidth="25px"
-        android:minHeight="25px"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:id="@+id/linearLayout1" />
-    -->
 </android.support.design.widget.CoordinatorLayout>