Remove erroneous '+ ' from log message.

Remove logs after deleting the computer

Add support for Maven 3.3 .cmd files in Windows

[FIXED JENKINS-27441] avoid IOOBE in getLog when called with 0

Update bundled LDAP plugin in order to restore missing help files

In e91782e7 some help files were removed
from core because they were moved to LDAP plugin. 
Unfortunately, these help files are not available in LDAP plugin
versions prior to 1.11.

- Typo
- Print error combined
- Set result only when phase like in other code parts.
- Test for expected error message in log

- Print publisher display name instead of class, so user can understand what publisher in UI was used and failed.
- Setter for artifact archiver shows how it handle status
- Minor typos
- Added test for stacktraces in build log

Merge pull request #1546

Merge pull request #1605.

[FIXED JENKINS-27067] Larger minimum popup menu height

Fix concurrency issues in ConsistentHash

Reflecting more code review comments from
https://github.com/jenkinsci/jenkins/pull/1679

- Jesse wants to keep the variable pointing to 1.6
- Update executable-war so that it fails gracefully if run with Java6 or
  earlier.
- CI build fails with VerifyError due to a regression in JDK.
  To support wide range of development environment, just cut off the
  verifier.
- Have enforcer require 1.7 although javac fails in a kinda obvious way.

Given the minefield that is databinding, that seems prudent.

Starting in 4f24a027 (1.587-SNAPSHOT, before #1443 or stapler #39), nestedDescribableOverridingId passes.
nestedDescribableSharingClass fails given {stapler-class: D3, kind: d3a}.
(Stapler has no way of interpreting kind since it knows nothing of Descriptor, only implementation class names.)
In master (3080573a), both fail in the way reported (only kind is passed in).
After adding stapler-class back, nestedDescribableOverridingId passes again.

newInstancesFromHeteroList should recover gracefully from the case that both kind and $class are missing.

Define additional ConfidentialStore around RSA key pair