Fix gmf.EditFeature#getFeaturesInExtent, use ol.uri.appendParams
Fix gmf.EditFeature#getFeaturesInExtent, use ol.uri.appendParams

camptocamp/ngeo,Jenselme/ngeo,adube/ngeo,adube/ngeo,camptocamp/ngeo,camptocamp/ngeo,camptocamp/ngeo,Jenselme/ngeo,camptocamp/ngeo,adube/ngeo,Jenselme/ngeo,Jenselme/ngeo,adube/ngeo