Merge branch 'dev' of https://github.com/thinktecture/Thinktecture.IdentityServer.v3.Samples into dev
add sample code for custom primary keys
Added simple logout
Merge branch 'dev' of https://github.com/thinktecture/Thinktecture.IdentityServer.v3.Samples into dev
Merge branch 'master' of https://github.com/thinktecture/Thinktecture.IdentityServer.v3.Samples into dev