I'm getting a failure here when running locally.

```
  Scenario: I can navigate to a section                              # lms/djangoapps/courseware/features/navigation.feature:6
    Given I am viewing a course with multiple sections               # lms/djangoapps/courseware/features/navigation.py:17
    When I click on section "2"                                      # lms/djangoapps/courseware/features/navigation.py:80
    Then I should see the content of section "2"                     # lms/djangoapps/courseware/features/navigation.py:102
    Traceback (most recent call last):
      File "edx-platform/lib/python2.7/site-packages/lettuce/core.py", line 143, in __call__
        ret = self.function(self.step, *args, **kw)
      File "/Users/jz/mitx_all/edx-platform/lms/djangoapps/courseware/features/navigation.py", line 107, in see_section_content
        step.given('I should see "' + text + '" somewhere on the page')
      File "edx-platform/lib/python2.7/site-packages/lettuce/core.py", line 362, in given
        return self.behave_as(string)
      File "edx-platform/lib/python2.7/site-packages/lettuce/core.py", line 402, in behave_as
        assert not steps_failed, steps_failed[0].why.exception
    AssertionError
```