Add: Merchant spage (initial skeleton, no content / styles)

_i18n/cn.yml

@@ -204,6 +204,7 @@ pages:
 nav:
   what-is-dash: 什么是达世币
   get-dash: 获得达世币
+  merchants: Merchants
   download: 下载钱包
   buy: 购买达世币
   shop: 支持达世币的商户

_i18n/en.yml

@@ -129,6 +129,8 @@ pages:
     hero-map-btn: Merchants Map
     hero-integrate-btn: Integrate Dash
     hero-getlisted-btn: Get Listed
+    debit-cards-heading: Debit Cards
+    stores-heading: Web Stores
 
   participate:
     title: Join the Dash Network

_i18n/es.yml

@@ -206,6 +206,7 @@ pages:
 nav:
   what-is-dash: ¿Qué es Dash?
   get-dash: Obtén Dash
+  merchants: Merchants
   download: Descarga el monedero
   buy: Compra Dash
   shop: Compra con Dash

_i18n/it.yml

@@ -209,6 +209,7 @@ pages:
 nav:
   what-is-dash: Cos'è Dash
   get-dash: Ottieni Dash
+  merchants: Merchants
   download: Scarica il portafoglio
   buy: Acquista Dash
   shop: Acquista con Dash

_i18n/pt.yml

@@ -207,6 +207,7 @@ pages:
 nav:
   what-is-dash: O que é Dash
   get-dash: Obter Dash
+  merchants: Merchants
   download: Download da Carteira
   buy: Compre Dash
   shop: Loja com Dash

_i18n/ru.yml

@@ -208,6 +208,7 @@ pages:
 nav:
   what-is-dash: Что такое Dash
   get-dash: Получить Dash
+  merchants: Merchants
   download: Скачать Кошелёк
   buy: Купить Dash
   shop: Потратить Dash