convenient method to retrieve upstream Run
fix a lot of http 404 Not Found on some breadcrumbs such as .../testReport or .../pollingLog
[FIXED JENKINS-13502] impersonate a SYSTEM to handle upstream build trigger
unit test to reproduce JENKINS-13502 and confirm fix
set convertUpstreaTrigger method package private, just enough to enable testing
Fixed Regression: NPE when checking if the executor is interrupted

29426012ce introduced an NPE.
If a project implements Queue.FlyweightTask, build.getExecutor() returns null.
This prevents any flyweight build from finishing successfully.
Merge pull request #724 from JoelJ/patch-1

[FIXED JENKINS-17025] NPE when checking if the executor is interrupted
[JENKINS-17025] Noting.
Merge pull request #722 from ndeloof/master

[FIXED JENKINS-13502] Fix dependency graph computation when upstream build trigger is involved
concurrency fix
[FIXED JENKINS-15596]

Disable authenticode verification on jenkins.exe and jenkins-slave.exe
by generating a proper application configuration file.

See: http://msdn.microsoft.com/en-us/library/cc656914.aspx
See: http://msdn.microsoft.com/en-us/library/bb629393.aspx
See: http://support.microsoft.com/kb/936707
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