jenkinsci/jenkins — pull request #1255 by mheil (2014-05-25 19:31:30+00:00)
Title: Option to disable timestamp checks when publishing Junit-Reports

Disabling Timestamp checks is usefull f.e. Gradle builds, which perform incremental testing.
Ignoring unchanged Junit reports leads to incomplete reports or to failed builds, if not all subbuilds run.
Problems are discussed in several open bug-reports:
JENKINS-19287
JENKINS-6268