- JENKINS-15355
- JENKINS-21618
- JENKINS-22941
- JENKINS-25938
- JENKINS-26391
- JENKINS-26900
- JENKINS-27476
- JENKINS-27563
- JENKINS-27564
- JENKINS-27565
- JENKINS-27566

- Fixing link text for JENKINS-6167

Integrated a newer version of remoting & args4j

The original motivation for the fix (to prevent users from logging in
once he's removed from the backend identity database) is legitimate,
but it affected too many users.

So as an escape hatch / non-promoted feature switch, I'm adding this
option to bring back the old behaviour.

(cherry picked from commit cf2b02dc)

Conflicts:
	changelog.html

(cherry picked from commit 87ab95e7)