Merge pull request #1948 from dlobo/CRM-13133
authorKurund Jalmi <kurund@civicrm.org>
Mon, 11 Nov 2013 11:10:56 +0000 (03:10 -0800)
committerKurund Jalmi <kurund@civicrm.org>
Mon, 11 Nov 2013 11:10:56 +0000 (03:10 -0800)
CRM-13133 - also fix some notices and  pass-by reference warnings


Trivial merge