Remove IFrame usage in GetFeatureInfo tile example
Remove IFrame usage in GetFeatureInfo tile example

This replaces the loading of the GetFeatureInfo request via IFrame by a
fetch operation in the GetFeatureInfo tile example.

stweil/ol3,ahocevar/ol3,openlayers/openlayers,ahocevar/ol3,oterral/ol3,geekdenz/ol3,tschaub/ol3,oterral/ol3,ahocevar/openlayers,ahocevar/ol3,bjornharrtell/ol3,openlayers/openlayers,stweil/openlayers,stweil/openlayers,stweil/ol3,geekdenz/openlayers,geekdenz/openlayers,tschaub/ol3,adube/ol3,adube/ol3,stweil/ol3,ahocevar/ol3,bjornharrtell/ol3,geekdenz/ol3,openlayers/openlayers,tschaub/ol3,geekdenz/ol3,ahocevar/openlayers,stweil/ol3,geekdenz/ol3,adube/ol3,oterral/ol3,tschaub/ol3,geekdenz/openlayers,bjornharrtell/ol3,ahocevar/openlayers,stweil/openlayers