Wizard refactor: beginning

android-app/src/main/res/layout/fragment_wizard.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:a="http://schemas.android.com/apk/res/android"
+	style="@style/WizardFragment"
+	a:orientation="vertical">
+
+	<ScrollView
+		a:id="@+id/wizard_content"
+		a:layout_width="match_parent"
+		a:layout_height="0dp"
+		a:layout_weight="1"
+		a:fillViewport="true"
+		a:layout_marginBottom="@dimen/control_margin"
+		a:layout_marginTop="@dimen/control_margin" />
+
+	<include layout="@layout/fragment_wizard_buttons" />
+
+</LinearLayout>