Four text input for different embedding codes instead of a single textarea
Fixes in embed div style
Map screenshot perfermed by html2canvas, but svg and tiles are missing from image
Tiles are now served by the dataninja proxy api.dataninja.it/geoiq/ and so captured by the html2canvas lib (same origin).
When screenshotted, SVG choropleth is converted in canvas by the canvg lib and superimposed on canvas produced by html2canvas.
So screenshot of a complex leaflet map is possible with html2canvas e canvg.
New download feature of choropleth in SVG format
Merge branch 'embedcode-control'
PNG screenshot download with html, tiles and svg correctly aligned
Screenshot disabled in widget layout
Merge branch 'screenshot-html2canvas'