change from triangles to solid background

app/views/conferences/_schedule_splashpage.html.haml

@@ -36,7 +36,7 @@
 
 
   %h3.text-center
-    Don't miss out!
+    Join us!
   %br
   - if @conference.program.events.highlights.any?
     .row

app/views/conferences/show.html.haml

@@ -93,6 +93,6 @@
                                    cell_size: 100,
                                    x_colors: triangle_colors
                                   });
-        $('#banner').css('background-image', 'url("' + pattern.png() + '")');
+        $('#banner').css('background-color', "#{@conference.color}");
       });
     });