Make breadcrumbs nicer looking (#1555)

pages/providers/dns.html

@@ -3,6 +3,7 @@ layout: page
 permalink: /providers/dns/
 title: "Encrypted DNS Resolvers"
 description: "Don't let Google see all your DNS traffic. Discover privacy-centric alternatives to the traditional DNS providers."
+breadcrumb: "DNS"
 ---
 
 {% include sections/dns.html %}

pages/providers/vpn.html

@@ -3,6 +3,7 @@ layout: page
 permalink: /providers/vpn/
 title: "VPN Services"
 description: "Find a no-logging VPN operator who isn't out to sell or read your web traffic."
+breadcrumb: "VPN"
 ---
 
 <div class="card border-danger">

pages/software/cal-card.html

@@ -1,8 +1,9 @@
 ---
 layout: page
 permalink: /software/calendar-contacts/
-title: "Calendar/Contacts Sync Tools"
+title: "Calendar and Contact Sync Tools"
 description: "Discover free, open-source, and secure ways to sync your contacts and calendars across your devices."
+breadcrumb: "Calendar and Contacts"
 ---
 
 {% include sections/calendar-contacts-sync.html %}