Random generator

makes this here possible:

    Scenario Outline: Filling in a field with random content and recalling the content
        Given I visit the salad test url "browser/form.html"
           And I look around
         Then I fill in the 1st field named "fill_me_in" with a random <thing> of length 10
          And I fill in the 2nd field with the xpath "//div[@id='fill_in']/input" with a random <thing>
          And I should see my random value in the 2nd field with the xpath "//div[@id='fill_in']/input"
          And I should see my random value in the 1st field named "fill_me_in"

    Examples:
        | thing           |
        | string          |
        | name            |
        | restaurant name |
        | email           |