SAK-23260

Restore External Tools portlet so its presence in Site Info is controlled via 
stealthTools rather than logic in the velocity template.



git-svn-id: https://source.sakaiproject.org/svn/site-manage/trunk@120382 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-23272

Escaped the title and description.



git-svn-id: https://source.sakaiproject.org/svn/site-manage/trunk@120384 66ffb92e-73f9-0310-93c1-f5514f145a0a