[NBC_UserAdvManager] Buld Tag 2.12.2 from Branch 2.12 :
Bug 1221 fixed - Adding of a new funtion to populate the lastvisit table on Ghost Tracker activation
Bug 1224 fixed - Error in database after plugin activation
Bug 1225 fixed - "Reminder" status don't change from "false" to "true" after the sent of a reminder email
Some code beautify (SQL requests and HTML 4 strict for tpl)