Merge pull request #20 from xamarin/fix-bugzilla21177

[iOS] PageRenderer no longer swallows touches

diff --cc Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
index 65ec549,a2fcb3e..e58378d
--- 1/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
--- 2/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
@@@ -132,9 -125,8 +132,10 @@@
      <Compile Include="$(MSBuildThisFileDirectory)Bugzilla38112.cs" />
      <Compile Include="$(MSBuildThisFileDirectory)Bugzilla39499.cs" />
      <Compile Include="$(MSBuildThisFileDirectory)Bugzilla39668.cs" />
+     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla21177.cs" />
      <Compile Include="$(MSBuildThisFileDirectory)Bugzilla39829.cs" />
 +    <Compile Include="$(MSBuildThisFileDirectory)Bugzilla39458.cs" />
 +    <Compile Include="$(MSBuildThisFileDirectory)Bugzilla39853.cs" />
      <Compile Include="$(MSBuildThisFileDirectory)_Template.cs" />
      <Compile Include="$(MSBuildThisFileDirectory)Issue1028.cs" />
      <Compile Include="$(MSBuildThisFileDirectory)Issue1075.cs" />