[BACKLOG-1507] Fixing shutdown issue where the QuartzSystemListener was unable to retrive the Scheduler instance from the Pentaho ObjectFactory due to it being cleared.
Merge pull request #2129 from pentaho-nbaker/master

[BACKLOG-1507] Fixing shutdown issue where the QuartzSystemListener was ...
[BISERVER-12174] Code for MOBILE-458 created injection vulnerability in PUCLogin