Added HttpClient NuGet package.
Refactoring to replace HttpWebRequest with HttpClient.
Redesigned implementation to use HttpClient. Test failures on batch processing.
Fixed DELETE in batch requests.
Re-enabled BeforeRequest/AfterResponse interceptors.
Fixed batch processing.
Unit test refactoring.
Renamed OriginalContent to EntryData.
Updated icons for Xamarin Store.
Fixed LINQ expression parsing of functions with arguments set to a variable.
Merged from master.
Rough implementation of async/await with more internal async methods. All tests passed.
Fixed ODataBatch async processing.
Moved IODataClient method implementation from sync to async version.
ODataBatch async improvements.
Lazified some Schema elements.
SchemaProvider refactoring.
Schema refactoring.
Updated IODataClient interface.
Removed Schema property from SchemaProvider.