properly set data.format and no longer hardcode local raster ids
remove vector_layers from rasters
Fix bonus space on completion. Refs #221
fade in export
remove pointless css
cleanup
fix button styles
Remove unused
use latest node-mapnik@1.4.12 tag
fix zoomedto close button
shift click on layers to do stuff
fixes #640
fix #667 zoomedto issues
broken, but keeping for later
add 2x font images, fix #671
Revert "broken, but keeping for later"

This reverts commit 46672788afb2b77c45aaa6c456329bc9cd6f6d68.
Cleaner logic for leaving vector_layers undefined for raster sources. Update source assertion to reflect new behavior.
Add (failing) source info normalize tests for remote sources.
Fix remote source info normalize.
Don't fallback format key to pbf.