Homepage update for Blender Cloud

Now with more Agent!

src/templates/layout.jade

@@ -128,7 +128,7 @@ html(lang="en")
 
 							li(class="dropdown libraries")
 								a.navbar-item.dropdown-toggle(
-									href="#",
+									href="",
 									data-toggle="dropdown",
 									title="Libraries")
 									span Libraries
@@ -340,14 +340,14 @@ html(lang="en")
 
 						.col-md-2.col-xs-6
 							ul.footer-social
+								li
+									a(href="facebook.com/blendercloudOfficial/",
+										title="Follow us on Facebook")
+										i.pi-social-facebook
 								li
 									a(href="https://twitter.com/Blender_Cloud",
 										title="Follow us on Twitter")
 										i.pi-social-twitter
-								li
-									a(href="mailto:cloudsupport@blender.org"
-										title="Support Email")
-										i.pi-email
 
 						.col-md-2.col-xs-6
 							h4