Description of problem:
When including a '<' in an element - for example - first name, description, hbac service name, rule, etc, it adds the element with the right data, but display incorrectly. Using the CLI, can verify that data is added correctly. Need to encode the special chars when displaying the value.

Version-Release number of selected component (if applicable):
ipa-server-2.1.1-1.el6.x86_64

How reproducible:
always

Steps to Reproduce:
1. Add a HBAC Service as hbac<service


Actual results:
This is listed as hbac

Expected results:
Should be listed as hbac<service

Additional info:
ipa  hbacsvc-find --all
include this service correctly as:
  dn: cn=hbac\3cservice,cn=hbacservices,cn=hbac,dc=testrelm
  Service name: hbac<service
  ipauniqueid: f7def342-dee1-11e0-b5f6-525400b09497
  objectclass: ipaobject, ipahbacservice