Moved most Strings to xml

Change-Id: I7c460302d3efd1ffe4b1d7cb66789002bfa1ca33
Signed-off-by: Ricky Barrette <rickbarrette@gmail.com>

ExaltedDice/res/layout-land/main.xml

@@ -3,6 +3,7 @@
     xmlns:myapp="com.TwentyCode.android.ExaltedDice"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
+    android:baselineAligned="false"
     android:orientation="horizontal" >
 
     <RelativeLayout
@@ -25,7 +26,7 @@
             android:layout_height="match_parent"
             android:layout_below="@id/die_selector"
             android:layout_marginTop="10dip"
-            android:text="Roll!" />
+            android:text="@string/roll" />
     </RelativeLayout>
 
     <RelativeLayout