Added additional null check for email
Added MS JWT handler (no testing so far)
Updated test constants and test data
Added additional tracing
Changed tests to include asymmetric signatures (beginning)
Added support for asymmetric signatures in token engine
Updated Tests
Added standard claim type support for profile
role edit page -- create button typo
use query string for username to accommodate slashes and backslashes
check for empty roles when assigning
Proposed fix to issue #180

Proposed fix to https://github.com/thinktecture/Thinktecture.IdentityServer.v2/issues/180

Forcing all realms to lower-case in the STS cleanup tracking cookie will end up with the cleanup failing for those RPs which have mixed cases.
bug fix in HRD where OAuth IdP enabled but not visible
moved oauth2 callback under federation/HRD routes

this way OAuth doesn't need to be enabled for using "OAuth2 logins" with
HRD
hide client certs and delegation menu items if not enabled
hide menu for identity providers if federation is disabled
Moved CodeToken delete to an earlier point in time
Updated tt.idm nuget package
Merge commit 'c7b056121dd1be6460ca30649fc0228975be91cd'
Merge pull request #181 from nuggetboy/patch-1

Proposed fix to suspected case issue with SignInSessionsManager