[#61718846 Error with team index and create link
[#61718846] Add index to teams
Fix capybara test team-page
Change step definition for visit teams
[#61718846] Fix features and step definitions
[#61718846] Change index to @teams
[#61718846] Correct step definitions and tests
[#61718846] Show team list on index page
Merge branch 'teams' of https://github.com/dannyaldridge/inventory into teams