tweak Kuwait (KW) formatting to favor neighbourhood over suburb, add test case

Author: freyfogle

conf/countries/worldwide.yaml

@@ -1306,8 +1306,7 @@ KW:
     address_template: |
         {{{attention}}}
         {{{house}}}
-        {{#first}} {{{suburb}}} || {{{city_district}}} || {{{neighbourhood}}} {{/first}}
-
+        {{#first}} {{{neighbourhood}}} || {{{city_district}}} || {{{suburb}}} {{/first}}
         {{{road}}}
         {{{house_number}}} {{{house}}}
         {{{postcode}}} {{#first}} {{{city}}} || {{{town}}} || {{{village}}} || {{{hamlet}}} {{/first}}

testcases/countries/kw.yaml

@@ -67,3 +67,20 @@ expected: |
     Gulf Road
     13009 Kuwait City
     Kuwait
+---
+description: neighbourhood before suburb, 29.324436, 48.063332
+components:
+    country: Kuwait
+    country_code: kw
+    house_number: 9
+    neighbourhood: Salmiya - Block 10
+    postcode: 30007
+    road: Street 1 Lane 2
+    state: Hawalli Governorate
+    suburb: Salmiya
+expected: |
+    Salmiya - Block 10
+    Street 1 Lane 2
+    9
+    30007
+    Kuwait