An unexpected failure in processing remember me cookie should be handled
gracefully. In particular, possibly problematic cookie should be
removed, or else the browser will keep bombarding the server with the
same cookie, and will never be able to get through.

It's much better to just drop the cookie.

This reverts commit 816f9d02.

Expose PrivateKeyProvider

Switch to java.util.logging on few places

[FIXED JENKINS-21969] Performance issue with search box

Improvements to the UpstreamCause

* Use model-links with context menu
* Show the display name of the linked job
* If the build isn't available, but the job is, still link to the job

[FIXED JENKINS-22080] Braindead logic in author of original fix... corre...

[FIXED JENKINS-22080] NPE if trying to install a plugin from the update ...

[FIXED JENKINS-22080] NPE if trying to install a plugin from the update center and either the update source or the plugin contains a '.' in its name

See https://github.com/kohsuke/winsw/commit/2ffdbde6a92cf582baa4137e7b4de1116a3ca88b