Issue: 5437 and 5428 fixed apostrophe issue in glossary

Ticket Link: http://atutor.ca/atutor/mantis/view.php?id=5437
and            http://atutor.ca/atutor/mantis/view.php?id=5428

Issue 5437: Manage>Add Glossary Term : It is now accepting any term comprising of apostrophe, which earlier showed error

Issue 5428: Manage>Content>Create:1. In case of no glossary word it will not show [?] word [/?]
2. It now compares words with apostrophe and shows a link to the glossary word.