title: Missing Template though routing seems to work
body: <p>When I generate a new controller, under a subfolder, it now cannot find the templates, even though other controllers in the same 'structure' are working:</p>
  
  <p>I have the following controller which sits in app/members/group_controller.rb (created by a rails g controller Members::Group command)</p>
  
  <pre><code>class Members::GroupController &lt; ApplicationController
    def index
      render :layout =&gt; 'dashboard'
    end
  end
  </code></pre>
  
  <p>I have a template in views/members/group/index.html.erb</p>
  
  <p>I have the following relevant line in routes.rb (ie leaving out some others for clarity):</p>
  
  <pre><code>namespace :members do
      match '/group' =&gt; 'group#index'
  end
  </code></pre>
  
  <p>rake routes shows me the following relevant line:</p>
  
  <pre><code>members_group            /members/group(.:format)                       members/group#index
  </code></pre>
  
  <p>When I type the url <a href="http://127.0.0.1:3000/members/group" rel="nofollow">http://127.0.0.1:3000/members/group</a>, I get the Template Missing error as follows:</p>
  
  <p>Template is missing</p>
  
  <p>Missing template members/group/index, application/index with {:locale=>[:en], :formats=>[:html], :handlers=>[:erb, :builder, :arb, :coffee]}. Searched in: * "/Users/mitch/Documents/Development/TME/app/views" * "/Users/mitch/.rvm/gems/ruby-1.9.2-p290/bundler/gems/active_admin-7c3e25f30224/app/views" * "/Users/mitch/.rvm/gems/ruby-1.9.2-p290/gems/kaminari-0.13.0/app/views" * "/Users/mitch/.rvm/gems/ruby-1.9.2-p290/gems/devise-2.0.0/app/views"</p>
  
  <p>The routing is working to the index method, because I can eg put in a redirect and it gets acted upon, but I cannot get the template to display.</p>
  
  <p>Why so?</p>
  
  <p>Thanks</p>
  
  <p>(Rails 3.1)</p>