[openaddresses] adding Nova Scotia, Canada

resources/parser/data_sets/openaddresses.yaml

@@ -141,6 +141,9 @@ countries:
                   add:
                       state: NB
                   add_osm_boundaries: true
+                - filename: ns.csv
+                  add:
+                      state: NS
 
             mb:
                 add:
@@ -148,6 +151,13 @@ countries:
                 files:
                     - filename: brandon.csv
 
+            ns:
+                add:
+                    state: NS
+                files:
+                    - filename: halifax.csv
+                      add_osm_boundaries: true
+
     us:
         cldr_country_probability: 0.05
         ignore_fields_containing: