Fixes layout on WP8.1

cordova/build.sh

@@ -173,6 +173,7 @@ if [ $CURRENT_OS == "WP8" ]; then
   checkOK
   cp -vf wp/Properties/* $PROJECT/platforms/wp8/Properties/
   cp -vf wp/Package.appxmanifest $PROJECT/platforms/wp8/
+  cp -vf wp/MainPage.xaml $PROJECT/platforms/wp8/
   checkOK
   cp -vf wp/Assets/* $PROJECT/platforms/wp8/Assets/
   cp -vf wp/SplashScreenImage.jpg $PROJECT/platforms/wp8/

cordova/config.xml

@@ -21,7 +21,7 @@
     <preference name="StatusBarBackgroundColor" value="#3C4E60" />
     <preference name="StatusBarStyle" value="lightcontent" />
     <preference name="BackupWebStorage" value="none"/>
-        <preference name="windows-target-version" value="8.1"/>
+    <preference name="windows-target-version" value="8.1"/>
     <feature name="App">
       <param name="android-package" value="com.bitpay.copay" />
     </feature>

cordova/wp/MainPage.xaml

@@ -31,15 +31,16 @@
     SupportedOrientations="Portrait" Orientation="Portrait"
     shell:SystemTray.IsVisible="True" d:DesignHeight="768" d:DesignWidth="480" 
     xmlns:my="clr-namespace:WPCordovaClassLib">
-    <Grid x:Name="LayoutRoot" Background="Transparent" HorizontalAlignment="Stretch">
-        <Grid.RowDefinitions>
-            <RowDefinition Height="*"/>
-        </Grid.RowDefinitions>
-        <my:CordovaView HorizontalAlignment="Stretch" 
-                   Margin="0,0,0,0"  
-                   x:Name="CordovaView" 
-                   VerticalAlignment="Stretch" />
+    <Grid x:Name="LayoutRoot" Background="Transparent">
+      <Grid.RowDefinitions>
+        <RowDefinition Height="*" />
+      </Grid.RowDefinitions>
+      <my:CordovaView 
+        HorizontalAlignment="Stretch" 
+        Margin="1,0,0,0"  
+        x:Name="CordovaView" 
+        VerticalAlignment="Stretch" />
     </Grid>
-
+    
 </phone:PhoneApplicationPage>