Merge pull request #11593 from BerkeleyTrue/feat/no-sidecar-map

feat(nav): remove sidecar

server/views/partials/footer.jade

@@ -1,3 +1,2 @@
 // scripts should be moved here
-script(src="https://sidecar.gitter.im/dist/sidecar.v1.js" async defer)
 script(src="https://cdn.optimizely.com/js/999692993.js")

server/views/partials/navbar.jade

@@ -9,12 +9,10 @@ nav.navbar.navbar-default.navbar-fixed-top.nav-height
         ul.nav.navbar-nav.navbar-right.hamburger-dropdown
             li
                 a(href='/map') Map
-            li.hidden-xs
-                a#nav-chat-btn(href='//gitter.im/freecodecamp/freecodecamp' onclick="if (!(event.ctrlKey || event.metaKey)) {return false;}") Chat
-            li.visible-xs
-                a(href="//gitter.im/freecodecamp/freecodecamp" target="_blank") Chat
             li
-                a(href='http://forum.freecodecamp.com', target='_blank') Forum
+                a(href='https://gitter.im/freecodecamp/home' target='_blank') Chat
+            li
+                a(href='https://forum.freecodecamp.com', target='_blank') Forum
             li
                 a(href='/about') About
             li