only cache variant used for starting up viewer, validXml variant always created on the fly so service usage matrix works again, fixes #158
Fileupload dependency added to POM. Typo.
New icons for measure area
Fix for #162: save the solrconfigs per layer.
Merge pull request #163 from flamingo-geocms/bug/searchconfig-switchonlayersnotcorrect

Fix for #162: save the solrconfigs per layer.
Retrieve applayer by layerNames, but keep the type as layername: appLayer stays the same for each feature (per layerinstance), but layer can change.
Merge pull request #164 from flamingo-geocms/bug/wmsgetfeatureinfo-multiplelayers-per-instance-fails

Bug/wmsgetfeatureinfo multiplelayers per instance fails
Created RequestManager. Current works as a proxy for serverSide requests, later it will be able to handle the asynchronous requests
Also correct instantiation of requestmanager for maptip
Put requestId not in the data itself
Provide entry point for reponses. Only let real fired requests increase the total counter
Set viewercontroller in requestmanager. Let the requestmanager handle turning off the waiting indicator
Let the Requestmanager handle the loadingindicator completely. Probably prevents very fast requests from turning it off before the next one fires again. Better architecture.
Added requestmanager to pom for minifying
Merge pull request #166 from flamingo-geocms/feat/165-make-featureinfo-async

Feat/165 make featureinfo async
Grid can be filtered, sorted and paged
Merge pull request #167 from flamingo-geocms/bug/155-solrconfigurationpage-grid-not-functional

Grid can be filtered, sorted and paged
Make zooming of the overviewmap (following the parent map) configurable. Resolves #168.
Show if the url must be overridden for WMS services (was stored, but not showed)
Added functionality to openlayers to allow zoomout button to have a dragbox. Resolves #169.