Redesign & move splashpage header into a partial

... this allows conferences/show to consistently just show layout.

app/views/conferences/_header.haml

@@ -0,0 +1,32 @@
+- cache [@conference, @conference.venue, '#splash#header'] do
+  #banner
+    .container
+      .row
+        .col-md-8.col-md-offset-2#header
+          .row
+            .col-md-4
+              = image_tag(@conference.picture_url, class: 'img-responsive img-center', id: 'splash-logo') if @conference.picture?
+            .col-md-8
+              %h1
+                = @conference.title
+              %h3
+                - if @conference.start_date && @conference.end_date
+                  %span.date.text-nowrap
+                    = date_string(@conference.start_date, @conference.end_date)
+                - if @conference.venue
+                  %span.venue.text-nowrap
+                    - if @conference.venue.website
+                      = sanitize link_to(@conference.venue.name, @conference.venue.website)
+                    - else
+                      = @conference.venue.city
+                      - if @conference.venue.country_name != 'US'
+                        •
+                        = @conference.venue.country_name
+
+  - unless @conference.description.blank?
+    %section#about
+      .container
+        .row
+          .col-md-8.col-md-offset-2
+            %h3.text-center
+              = markdown(@conference.description)

app/views/conferences/show.html.haml

@@ -11,31 +11,7 @@
   = @conference.title
 
 #splash
-  - cache [@conference, @conference.venue, '#splash#header'] do
-    #banner
-      .container
-        .row
-          .col-md-8.col-md-offset-2#header
-            .row
-              .col-md-4
-                = image_tag(@conference.picture_url, class: 'img-responsive img-center', id: 'splash-logo') if @conference.picture?
-              .col-md-8
-                %h1
-                  = @conference.title
-                %p.lead
-                  - if @conference.venue
-                    = "#{@conference.venue.city} / #{@conference.venue.country_name}"
-                  - if @conference.start_date && @conference.end_date
-                    %br
-                    = date_string(@conference.start_date, @conference.end_date)
-
-    - unless @conference.description.blank?
-      %section#about
-        .container
-          .row
-            .col-md-8.col-md-offset-2
-              %h3.text-center
-                = markdown(@conference.description)
+  = render 'header'
 
   - if @conference.splashpage.include_registrations && @conference.registration_open?
     = render 'registration'