Key some pages in Providers category

Key the following pages under "Providers" in navbar:
* cloud-storage
* hosting providers
* pastebin
* search engines
* social networks
* social news aggregators

pages/providers/hosting.html

@@ -3,6 +3,7 @@ layout: page
 permalink: /providers/hosting/
 title: "Web Hosting"
 description: "Find a web hosting provider that won't track your visitors or give into government data requests."
+translate: true
 ---
 
 {% include sections/hosting-provider.html %}

pages/providers/paste.html

@@ -3,6 +3,7 @@ layout: page
 permalink: /providers/paste/
 title: "Pastebin hosting services"
 description: "Find a pastebin provider that won't read your content to share sensitive code or other information."
+translate: true
 ---
 
 {% include sections/paste-services.html %}

pages/providers/search-engines.html

@@ -3,6 +3,7 @@ layout: page
 permalink: /providers/search-engines/
 title: "Search Engines"
 description: "Find a search engine that doesn't track your queries or build an advertising profile based on your searches."
+translate: true
 ---
 
 {% include sections/search-engines.html %}

pages/providers/social-networks.html

@@ -3,6 +3,7 @@ layout: page
 permalink: /providers/social-networks/
 title: "Social Networks"
 description: "Find a social network that doesn't pry into your data or monetize your profile."
+translate: true
 ---
 
 {% include sections/social-networks.html %}

pages/providers/social-news-aggregator.html

@@ -3,6 +3,7 @@ layout: page
 permalink: /providers/social-news-aggregator/
 title: "Social News Aggregator"
 description: "Stay up-to-date with privacy-respecting online bulletin boards."
+translate: true
 ---
 
 {% include sections/social-news-aggregator.html %}