Moved root to vhost_header. One of common pitfalls is to define root …

…inside location block: http://wiki.nginx.org/Pitfalls#Root_inside_Location_Block

.gitignore

@@ -5,3 +5,4 @@ pkg/
 .tmp/
 pkg/
 spec/fixtures/
+.idea/

templates/vhost/vhost_header.erb

@@ -5,6 +5,11 @@ server {
   listen [<%= ipv6_listen_ip %>]:<%= @ipv6_listen_port %> <% if @ipv6_listen_options %><%= @ipv6_listen_options %><% end %> ipv6only=on;
 <% end %>
   server_name           <%= @rewrite_www_to_non_www ? @name.gsub(/^www\./, '') : @server_name.join(" ") %>;
+
+<% if defined? @www_root -%>
+    root  <%= @www_root %>;
+<% end -%>
+
 <% if defined? auth_basic -%>
   auth_basic           "<%= @auth_basic %>";
 <% end -%>

templates/vhost/vhost_location_directory.erb

@@ -2,9 +2,6 @@
 <% if @location_cfg_prepend -%><% @location_cfg_prepend.sort_by {|k,v| k}.each do |key,value| -%>
     <%= key %> <%= value %>;
 <% end -%><% end -%>
-<% if defined? @www_root -%>
-    root  <%= @www_root %>;
-<% end -%>
 <% if @try_files -%>
     try_files <% @try_files.each do |try| -%> <%= try %> <% end -%>;
 <% end -%>

templates/vhost/vhost_location_fastcgi.erb

@@ -2,9 +2,6 @@
 <% if @location_cfg_prepend -%><% @location_cfg_prepend.sort_by {|k,v| k}.each do |key,value| -%>
     <%= key %>         <%= value %>;
 <% end -%><% end -%>
-<% if defined? @www_root -%>
-    root  <%= @www_root %>;
-<% end -%>
 <% if @fastcgi_split_path -%>
     fastcgi_split_path_info <%= @fastcgi_split_path %>;
 <% end -%>