Revert "That code can cause the whole scanning process to stop on large collections, so disabling it for now."

This reverts commit dee7f89d7c8497dd46686e0005ec52f4c0a5e4f6.
Merge branch 'master' into minidlna
Still more leaks plugged
doc: clarified U vs R versions of the routers
Start Samba at boot time if we need it for browser/wins services
Updated documentation
This shouldn't happen, but just in case it does, fix another potential leak
Merge branch 'minidlna'