Add new TAG directly from TAGS admin page
REFERENT URL : helpdesk/Admin/Tags
SITUATION :
Create new tag can not be done directly on TAG admin page
PROBLEM :
Time lost (Consult TAG list on one page / Create TAG on an other page -> in a ticket)
IDEA :
Add a Blue button on upper left corner "Add new TAG" (exactly as it's the case on helpdesk/Admin/Categories for category