title: Rubymine doesn't understand path helpers
body: <p>I'm using Rubymine (5.4.3.2.1) for Hartl's <a href="http://ruby.railstutorial.org/chapters/filling-in-the-layout#sec-layout_exercises" rel="noreferrer">RoR tutorial</a> and I'm having some troubles with path helpers. root_path works just fine but rubymine says 'cannot find xxxx_path' for the rest actions in my controller.</p>
  
  <p>Rspec and Rails server are working just fine with those same path helpers!!</p>
  
  <p>My routes.rb:</p>
  
  <pre><code>SampleProject::Application.routes.draw do
    get "users/new"
  
    root 'static_pages#home'
    match '/signup',  to: 'users#new', via: 'get'
    match '/help', to: 'static_pages#help', via: 'get'
    match '/about', to: 'static_pages#about', via: 'get'
    match '/contact', to: 'static_pages#contact', via: 'get'
  end
  </code></pre>
  
  <p>I also tried to use get instead of match but that didn't help.</p>