Log Message:
Update to 1.509.2

Changelog:
What's new in 1.509.2 (2013/06/27)

    Quoting Issue with JDK Installer with Windows Slave (issue 5408)
    /about no longer shows third-party licenses (issue 17724)
    Failed to instantiate class hudson.plugins.copyartifact.CopyArtifact (issue \ 
17402)
    ArrayIndexOutOfBoundsException from AbstractLazyLoadRunMap.search (issue 15652)
    Dashboard web pages don't render correctly in Chrome because of bad \ 
cache/session (issue 17684)
    NPE from MatrixConfiguration.newBuild (issue 17728)