Remove IEEvents.patch
Update ol
https://github.com/openlayers/ol3/commit/185a655cddd63e5f7364553d52ecd1abcfb75ef5
Use the new ol.format.WMSCapabilitie class in ImportWMS
Rewrite measure logic
Remove the topic dependent print and load config once
Merge pull request #1262 from geoadmin/dev_updateol

Update ol
Add a gaPreviewLayers service and use it in ImportWms CatalogTree and Search components
Merge pull request #1277 from geoadmin/fix_simpleprint

Remove the topic dependent print and load config once
Merge pull request #1252 from geoadmin/dev_preview_service

Add a gaPreviewLayers service