[8u40] review request: RT-39733 - Packaging with a JRE as installed fails codesign on OSX 10.9.5 or 10.10

[Danno Ferrin]

Kevin, David, please review

JIRA: https://javafx-jira.kenai.com/browse/RT-39733
Webrev: http://cr.openjdk.java.net/~shemnon/RT-39733/webrev.00/

Current Webrev is against 8u-dev , I'll get one against 8u40 soonish.