Added model class for forward model coverages.
Adding basic implementation for forward model invoking and rendering. WiP.
Adding layer factory for forward models. Added admin for easy creation. Implemented connector for magnetic models. Debugged.
Fixing color scales. Added IGRF model.
Merge branch 'wms-improvements' into forward-model
Fixing style setup.
Fixing missing return statement.
Adding support for data range dimension.
Merge branch 'vires' into forward-model
Small fix for GDAL dataset creation.
Removed debug print.
Merge branch 'wms-improvements' into forward-model
Adding additional fields for the Band model to allow the specification of the minumum and maximum expected values of each band.
Merge branch 'wms-improvements' into forward-model
Adding min/max band values to rangetype serializer/deserializer.
Merge branch 'wms-improvements' into forward-model
Use bands min/max values for default range stretching.
Fixing admin for range types.
Merge branch 'wms-improvements' into forward-model
Adding additional forward model providers for various magnetic models.