libtracker-miner: Handle correctly crawling on just created dirs
libtracker-miner: Handle correctly crawling on just created dirs

The crawler check was wrong for directories added due to a monitor
created event, so ensure harder that we're dealing with a config
root instead of some random dir.

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