added new rural highways and streams
converting back ways that were incorrectly tagged as track
fixes to tracks that should have been upaved and unclassified
minor fixes, removed invalid tag, squared poorly designed buildings
recent changes to oneway, fixes to duplicate school information
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE
added missing street names from IBGE