Add Tasks controller with new, edit, and random actions.
Put placeholder text in views.  Make a random task the homepage.
Add random task page with random task title, get Capybara test green
Add Task model
Add seeds for tasks.
Get home page to show a random task
Get Foundation included and working.
Add nav bar and button for another random task.
Refactor random tasks controller and model for clarity.
Initial attempt at Foundation form.  Looks pretty but doesn't work.
Enable adding new tasks in tasks/new
Make it possible to view all tasks, edit tasks, and destroy tasks.