If you only watch one keynote this year, make it this one.
Alper Dinper continues working on his Summit ExtMap framework.
The reason for this late post is ‘Summit ExtMap’, because I still working on framework to add some new features. The coming release will be separated to 3 different versions as
Summit ExtMap (for ArcGIS JS API Extension for Google Maps)
Summit ExtMapRest (without ArcGIS JS API, works only with ArcGIS REST API and Google Maps API)
ExtOL (Ext JS with OpenLayers supporting ArcGIS REST API)