Added Portable version that targets .NET 4.5 and WinRT
Support .NET 4.5, WP7, WinRT and SL4
Update define var name
Factor attribute into separate library for ease of use
Merge
Update to Win8 RP
Add support for IsInDesignMode for portable libraries
Add additional unit test projects for portable lib
Add additional existing tests
Refactor platform detection into a separate class and fix portable actions running under SL
Link in remaining tests
Simplify the Platform Helper
Include full test suite for .net in portable mode
Fix up support for platform detection and design mode checks
Create sln's each with one test project
Merge
Fix unit tests
Merge
Fix test
Fix race condition in weak action/func