DB: Add UCFIRST() PROCEDURE
Website: Omit tr for user if empty; UCFIRST for descrptions
Website: Workaround for UCFRIST, EXECUTE privilege cannot be given on cyon.ch
Forms: Update to *_date_unix changes, organisation indirekte Tabellen some fields removed
Forms: Exclude not useful fields from quick search
DB: Propagate im_rat_bis from parlamentarier to his zutrittsberechtigte, if NULL or SAME date as parlamentarier
Forms: Set DB SESSION parameters in function