Add info on importing HR contacts

Author: saltybeagle

data/hr_contacts_sample.csv

@@ -0,0 +1,2 @@
+Org Unit,Org Unit Name,HR Contact,Phone#,Pers#,Pos#,,,,,
+50000999,Fake Department Names                   ,"Bieber, Brett",x2-1598,99999,bbieber2,,,,,

data/setup_permissions.php

@@ -4,6 +4,10 @@
 
 ini_set("auto_detect_line_endings", true);
 
+/*
+ * Export the UNL HR contact list (go.unl.edu/hrcontacts) to CSV using the
+ * same format as the hr_contacts_sample.csv 
+ */
 $permissions = new SplFileObject(dirname(__FILE__).'/UNL Org Units with Contacts for Help Desk-Updated 4-2012.csv');
 $permissions->setFlags(SplFileObject::READ_CSV);