Manage Bike Types

[joshdbarton]

As an admin, I want to manage the types of bikes that can be stored in the system so that I can accommodate changes in bike design.

Given I am a logged-in admin
When I view the navbar
Then I should see a tab called Bike Types

Given I wish to view the bike types
When I click on the tab
Then I should be presented with a list of current possible bike types, with an input and submit that allows me to add a new type

Given I have entered a new bike type and wish to add it to the database
When I click add
Then the type will be added to the list if it is not a duplicate of a current type

Given I have entered a duplicate bike type name that ignores casing when comparing the names
When I click add
Then I will receive a notification that this type is already in the database, and the type will not be added