Merge pull request #255 from h2oman/master

Add missing link to JsConfigScope.cs
fix handling of nullable enums
add unit tests for enum serialization
fix whitespace in EnumTests.cs
move EnumTests into ServiceStack.Text.Tests
Merge pull request #257 from kongo2002/nullable_enum

Nullable enums do not respect the [Flags] attribute
Updated Silverlight 4 project so it's now able to compile
Merge pull request #259 from ssboisen/master

Updated Silverlight 4 project so it's now able to compile
Fix for issue #260 Deserialize method in ServiceStack.Text/XmlSerializer.cs for windows phone.
Merge pull request #261 from anewton/master

Fix for issue #260, Deserialize xml for Windows Phone
Fixed issue with query string serialization
fix whitespace
INCR to v3.9.33
Fix deserialization of string list/array properties when last item is null
Merge pull request #267 from pauldbau/master

When deserializing a type that has a property of string array/list, where the last element is null, the last element is skipped
Android: Add missing link to JsConfigScope.cs
Merge pull request #269 from pauldbau/master

Android not compiling due to missing link to JsConfigScope.cs
Make JsConfig<T>.TreatValueAsRefType static and JsConfig.TreatValueAsRefType public with test
Allow CsvAttribute to be applied on structs as well
Added missing JsConfigScope.cs file

JsConfigScope.cs was missing from Android project