sakaiproject/nakamura — pull request #854 by ctweney (2012-06-20 22:50:00+00:00)
Title: KERN-2927 KERN-2928 

This fixes 2 JIRAs with the same cause.

Treat empty param as if it's a null param and return all results.

Fixes requests made to:
http://localhost:8080/system/doc/proxy?p=

http://localhost:8080/system/doc/search?p=