move SLA to correct tabs on profiles


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@20057 35612d4c-9d10-0410-837c-bf9dd1be60d7
Fix bug: don't rely on $this->fields() in IPAddress as it can be wrongly set by $this->can() ...


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@20058 35612d4c-9d10-0410-837c-bf9dd1be60d7