Add List Scenario in Recommendation Feature File

[sfloam]

As a developer
I need a List Scenario in my recommendation feature file
So that I can determine if I have built my List functionality correctly

Assumptions:

• behave is installed
• there already exists a working List functionality

Acceptance Criteria:

Given a list of all recommendations
When I run behave on the feature file
Then I should see all recommendations
And I should demonstrate that I have successfully visited the /recommendations page