Check for no extra addr:* on addr:interpolation way into TagFix_Housenumber. trac #627
Check addr:interpolation value in TagFix_Housenumber
Fix class in TagFix_Housenumber
Fix area checking into TagFix_MultipleTag. github #21
Fix hash acces into Analyser_Merge
Update xml results for sax tests
Merge branch 'frodrigo/master'