Return road link type from backend when fetching road links
Merge branch 'master' of github.com:finnishtransportagency/digiroad2 into return_link_type_from_backend
Merge branch 'master' of github.com:finnishtransportagency/digiroad2 into return_link_type_from_backend
Read road link type from functional_class column
Merge branch 'master' of github.com:finnishtransportagency/digiroad2 into return_link_type_from_backend

Conflicts:
	digiroad2-oracle/src/main/scala/fi/liikennevirasto/digiroad2/asset/oracle/queries.scala
Fix JSON to contain roadLinkId and roadLinkType
Update test data to contain valid functional_class values
Use case objects in road link types instead of string
Change roadlink styles of type use backend types
Merge pull request #244 from finnishtransportagency/return_link_type_from_backend

Return link type from backend