convenient method to retrieve upstream Run
Update core/src/main/java/hudson/model/Run.java

Handling NTFS symlinks introduced via Util.resolveSymlink.
JENKINS-15587
Also probably culprit for JENKINS-13972
Update core/src/test/java/hudson/model/RunTest.java

Added testParseTimestampFromBuildDir to deal with JENKINS-15587.
fix a lot of http 404 Not Found on some breadcrumbs such as .../testReport or .../pollingLog
Introduce jenkins.slaves.WorkspaceLocator which allows extensions to override the location of the workspace.
Minor updates.

Code style convention related updates.
NotSerilizableSecurityContext -> NonSerializableSecurityContext
Convenience overload of impersonate taking a thunk.
concurrency fix
Added regression test for broken Maven 2 builds with maven-failsafe-plugin [JENKINS-15865]
Merge pull request #687 from evernat/master

Repetitive http 404 Not Found on some breadcrumbs without a contextmenu
Merge pull request #647 from ndeloof/getRun

convenience method to retrieve upstream Run
@since and clean up for 52ae5fe35a2e56a75fce10d57e2a01c3cb89f482
French translation for global security
Merge pull request #726 from evernat/master

French translation for global security
Thanks
[maven-release-plugin] prepare release jenkins-1.504
[maven-release-plugin] prepare for next development iteration
updated changelog for release
updated changelog as a part of the release
merged back the RC branch

Conflicts:
	plugins/pom.xml