Forum breadcrumb navigation (forum_breadcrumb.feature)

Not sure why this was postponed. Marking active.

I've add a feature file for this. It needs a step definition corresponding to:

  /**
   * @Then /^I should see the breadcrumb "([^"]*)"$/
   */
  public function iShouldSeeTheBreadcrumb($breadcrumb) {
    throw new PendingException();
  }

The step definition was already stubbed into the FeatureContext.php file. I did that per jhedstrom's request when writing feature files with unimplemented steps, so I removed that. Looks great! Merged into master

  [Behat\Behat\Exception\RedundantException]                                                                        
  Step "/^I should see the breadcrumb "([^"]*)"$/" is already defined in FeatureContext::iShouldSeeTheBreadcrumb()  
                                                                                                                    
  FeatureContext::iShouldSeeTheBreadcrumb()                                                                         
  FeatureContext::checkBreadcrumb()   

should be marked rtbc