Marin County supervisors approved a $490 million budget last week, a 5.8 percent increase from last fiscal year bolstered by a turnaround on the housing market. The budget did not cut any services and gave a 2.8 percent cost-of-living raise to public employees, totaling $7.3 million. Supervisors approved a 10 percent raise for themselves to bring their salaries to $109,000. A $4 million facility improvement program will direct money to repairs for the Woodacre fire…