[CHEF-3654] properly redirect to node show 
[CHEF-3654] properly redirect to node show 

We need to use a `redirect_to` (vs a `render`) so the NodesController's 
show method is called. This will ensure the `@recipes` instance variable 
is set (which the show view requires).

ctdk/chef-server-webui,chef/chef-server-webui,ctdk/chef-server-webui,chef/chef-server-webui,ctdk/chef-server-webui