In the spirit of April Fools’ Day — and just hours before the Board of Supervisors is scheduled to address an issue related to commuter shuttles — several dozen Eviction-Free San Francisco protesters blocked a Google bus at 24th and Valencia streets this morning, handing out fake “Gmuni” passes for San Franciscans to board the vehicle. “The Google bus is going to wait because the bus has a place for us,” a suited woman wearing…