Refactoring tests, adding BindingToListTest for Android.

GalaSoft.MvvmLight/Tests/AndroidTestApp/GalaSoft.MvvmLight.Test (Android).csproj

@@ -102,6 +102,7 @@
     <Compile Include="Binding\BindingAccountTest.cs" />
     <Compile Include="Binding\BindingDeepPathTest.cs" />
     <Compile Include="Binding\BindingThreadingTest.cs" />
+    <Compile Include="Binding\BindingToListTest.cs" />
     <Compile Include="Binding\BindingValueChangedFromTargetControlTest.cs" />
     <Compile Include="Binding\BindingValueChangedFromTargetTest.cs" />
     <Compile Include="Binding\BindingTargetTest.cs" />