Show default value Ei tiedossa when no value is found for a single choice asset property
Merge pull request #189 from finnishtransportagency/default_value_for_single_choice_properties

Show default value Ei tiedossa when no value is found for a single choic...
Merge branch 'master' of github.com:finnishtransportagency/digiroad2 into improve_excel_import