error handling
custom L.Routing styling (dashed drawing line, red error line)
fix permalink artefacts with nogo circles: patch to disable map animation
update Leaflet to 0.7.3
animated dashed line as loading indicator, instead of a spinner, resolves #3
remove unused L.Routing.Storage
sequential segment requests (Async.js queue) instead of firing all at once,
fixes terminated requests when number of segments > maxthreads
abort pending requests from previous rerouteAllSegments (empty queue)
add GeoJSON download
remove unnecessary target="_blank" for download links
switch to GeoJSON response format instead of GPX:
- use BRouter track stats
- remove leaflet-gpx plugin
handle old 'format=gpx' permalinks: format is not an option
bring back 'esc' to disable drawing (in addition to 'q')
add error handling for permalinks
change 'CSV' download to 'data CSV' to distinguish from track downloads
prevent cursor marker from consuming mouse events
switch leaflet-routing to development fork
update config.js with current online profiles
version alpha3