Added support for Windows Phone 8.1

Changed client target framework profile to profile259 to enable Windows
Phone 8.1
Merge pull request #37 from Stephanvs/master

Added support for Windows Phone 8.1
RasU
Updated Json.Net
Pushed Owin.ResourceAuthorization.* to nuget
Small update to ResourceAuthorization
Added Chinook resource authorization sample
Removed old libraries from ResAuthZ sample
Fixes #39
[ResourceAuthorization] Added ProviderOptions to create the manager per middelware invoke.
Merge pull request #41 from s-innovations/master

[ResourceAuthorization] Added ProviderOptions to create the manager per ...
Owin.ResourceAythorization.Test project with first WebApi 'hello world' test
removed nuget package restore settings from project
Delegated resource authorization manager
Test for ResourceAutorize attribute with single action and resource
Merge pull request #42 from vegar/test-project-for-resource-authorization

Test project for resource authorization
re-org and cleanup of last PR
updated nugets
Adding resources from route parameters
Updated DateTime extensions to use Ticks for epoch calculations