Fix the callforpapers routing and some styling issues

app/views/layouts/application.html.haml

@@ -1,5 +1,4 @@
 %html{:xmlns => "http://www.w3.org/1999/html"}
-%html
   %head
     %meta{:charset => "utf-8"}
     %meta{:name => "viewport", :content => "width=device-width, initial-scale=1, maximum-scale=1"}