KRACOEUS-7289: Fixing protocol routing issues. Mostly null pointers and persistence issues.
KRACOEUS-7289: Adding null check.
Merge branch 'master' of https://github.com/kuali/kc into KRACOEUS-7289
Merge pull request #253 from gathreya/KRACOEUS-7289

KRACOEUS-7289: Fixing protocol routing issues. Mostly null pointers and ...