Add to field types also capitalized or lower versions, which might occur in layers
Limit new attribute names length to 10 characters (shp compliant)
Update zonal layer with additional attributes instead of creating new layers; clone the zonal layer in case of data deletions, such as purgin zones with no loss points
Merge branch 'draw-iri' into merge-loss-into-zonal-layer

Conflicts:
	svir/svir.py
Check SAGA import; Keep socioeconomic and loss data together in zonal_layer and work on that when calculating indices
Merge branch 'draw-iri' into merge-loss-into-zonal-layer

Conflicts:
	svir/svir.py
Merge branch 'draw-iri' into merge-loss-into-zonal-layer

Conflicts:
	svir/svir.py
Merge pull request #43 from gem/merge-loss-into-zonal-layer

Merge loss into zonal layer