Use the new dialog popup to confirm express actions above.
Convert the fileformat to unix

fixing padding on ticket info table and changing mroe button to trigger dropdown on the entire button

Self merging.

Use the actual error message set in Staff::login instead of boring "Authentication Required";

Use the improved login function
Redirect to ticket view on successfull login.

* No longer redirects - simply returns usersession obj.
* support error setting - shown on login page in place of "Authentication Required";

change tryLogin to simply login

Imrove internal notes posting
Improve ticket assignment & alerts

 e.g %{staff.*} can be overwritten by a string (placeholder) as assign('staff', 'SYSTEM').