Use the right token for NuGet

Changes for v1.0.6 (#35)

* v1.0.6

* Update project.json

Updating readme

Adding nuget.org link and removing preview text

Fix crash on attempting to frame with @embed filtering.

Clean up: whitespace, exception for PCL failures.

Add missing code in `Frame()` for handling @list.

Fixes #5.

Fix remaining broken normalize cases.

Conformance cases pass for ToRDF, FromRDF, and mostly pass for Normal…

…ize.

Fix remote document conformance cases.

Support for Newtonsoft.Json 4.0.1 down to 4.0.1.