adding devise
adding topics model, controller and specs
topics controller + views
adding topic views, tests and css
adding slugs, styles and authentication
cleaning topics controller
adding answers infra
adding answer modal + JS + counter cache
adding answers scopes + spec updates
adding jquery ui-effect
adding form submission with ajax + error validation + specs
some css fixes, using pry in development
handling answers, adding user name, add topics temp index page
form fix
adding guard, spork
adding unique index for topics
starting feature tests
handling user's answers and limiting access
adding tooltips, some formatting