Add missing 'type' key to combined features

[xylar]

Without this dictionary entry, the resulting feature is not recognized, e.g., by geojsion.io.

[xylar]

@milenaveneziani, I ran the following (similar to, but not identical to, what you had in your email):

./merge_features.py -c ocean -b region -n "Baffin Bay;Davis Strait" -o BaffinBaynew.geojson
./combine_features.py -f BaffinBaynew.geojson -n "Baffin Bay" -o BaffinBaynew2.geojson

Note: the merge command specifies the component and object type, which is required. Using this branch, if I then view BaffinBaynew2.geojson at geojson.io, it looks seamless to me. Could you try that out?

If you're still seeing gaps when you combine features, could you post an issue here with your steps so I can try to reproduce that problem.

[milenaveneziani]

yes, this works for me too @xylar. Thanks!