[FIXED JENKINS-23208] Principal is UserDetails.
Simplify loadUserByUsername() calls.
setAuthenticated() in token.
Merge pull request #8 from KostyaSha/JENKINS-23208

[FIXED JENKINS-23208] Principal is UserDetails.
True setAuthenticated() in token.
[maven-release-plugin] prepare release crowd2-1.8
[maven-release-plugin] prepare for next development iteration