pentaho/pentaho-platform — pull request #1631 by pentaho-nbaker (2014-06-12 14:59:00+00:00)
Title: [PDI-12413] Reverting SpringSecurityPrincipalProvider enhancements due t...

...o bad Authentication objects being re-used (still unknown why). Also PentahoSystem.runAsSystem now behaves like SecurityHelper.runAsSystem