Class Property as super of PropertyPage and Claim

- move 'types' structure into Property to be expanded and reused
- add Property.type getter
- use 'globe-coordinate' consistently
- deprecate Property.getType, which returns 'globecoordinate'

Change-Id: Id63969c045ac63a5b0276f696ce5797c4ee8b6df
Merge "Class Property as super of PropertyPage and Claim"