Misc/strip_includes: don't return START/END lines
DB/osm2pgsql: detect database table layout
DB/osm2pgsql: modify db queries to get plain columns
DB/osm2pgsql: for database queries use columns if available/requested
Compile SQL / DB.tag_type: pass statement environment to tag_type()
DB/osm2pgsql: split db.columns in db.columns.node and .way
DB/osm2pgsql: remove way/tags multi-column indexes
Documentation: --hstore-all when initializing database is no longer required
Merge branch 'branch-0.9' into osm2pgsql-layout-wo-hstore
DB/osm2pgsql: document config options
Merge pull request #81 from plepe/osm2pgsql-layout-wo-hstore

Support column-based osm2pgsql layout