libtracker-miner: Make sure status is set to 'Idle' on object construction
libtracker-miner: Make sure status is set to 'Idle' on object construction

This was done for progress, but not status for some reason.

hoheinzollern/tracker,hoheinzollern/tracker,hoheinzollern/tracker,hoheinzollern/tracker,hoheinzollern/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker,outofbits/tracker,outofbits/tracker,outofbits/tracker,hoheinzollern/tracker,outofbits/tracker,outofbits/tracker