Add usage screenshot
tweak code for AspNetWindowsAuthProvider
re-factor return PathInfo
Add OptimisticConcurrencyException to SS.Interfaces
Add auto support for new OptimisticConcurrencyException to return HttpStatusCode.Conflict
Update PCL dlls
recode gen PCL/Signed projs
Add Lockout all users service
Add support for Locking Accounts in all AuthProviders + refactor to share same auth logic across providers