       app_chart:
         files: ['<%= app.extension.chart.coffee %>']
         tasks: ['concat:app_chart', 'coffee:app_chart', 'uglify:app_chart']
+      app_leaflet:
+        files: ['<%= app.extension.leaflet.coffee %>']
+        tasks: ['concat:app_leaflet', 'coffee:app_leaflet', 'uglify:app_leaflet']
       app_appnima_user_stylus:
         files: ['<%= app.extension.appnima.user.stylus %>']
         tasks: ['stylus:app_appnima_user']

      app_chart_stylus:
        files: ['<%= app.extension.chart.stylus %>']
        tasks: ['stylus:app_chart']
      # Icons
      icons:
        files: ['<%= icons.stylus %>']

      app_chart:
        options: mangle: false
        files: '<%=folder.app%>extension/chart/<%=pkg.name%>.app.chart.js'      : '<%=folder.build%>app.chart.js'
      app_leaflet:
        options: mangle: false
        files: '<%=folder.app%>extension/leaflet/<%=pkg.name%>.app.leaflet.js'  : '<%=folder.build%>app.leaflet.js'

    copy:
      doc_es:
