Purged all the old samples.
NuGet packages shouldn't be commited into the repo.
2.0-BETA-1 NuGet packages.
Now using Google+ api for userinfo.
WIP: Process is now ProcessAsync. Hmmm....
IAuthenticationProviderCallback fixes.
- Renamed IAuthenticationProviderCallback.
- Dropped the async methods.
:lipstick:
Removed await/async.