S3DB stuff
fixup
try different normal encoding
rename ExtrusionLayer public fields
theme: slight orange primary roads
cleanup: Extrusion style
add mesh-only mode to ExtrusionRenderer/Layer
S3DB: handle building/roof:color tag
cleanup: Tag
refactor: split S3DB Layer/TileLoader
fixup ExtrusionRenderer
add S3DB layer to GwtMap
gwt: use fsaa when available
gwt: use bitmap tile source
add cache for S3DB layer
theme: disable tourism=info
use default roof color only for flat roofs
gwt: use slf4j in libgdx
name clipMode magic-numbers, docs
render buildings with alpha