message: Redirect to the first tab on index
diff: express = require 'express'
  routes = require './routes'
  ensureLoggedIn = require '../../lib/middleware/ensure_logged_in'
  +to = require '../../lib/to'
  app = module.exports = express()
  @@ -16,5 +17,5 @@ tabs = [
  validateTab = (req, res, next) ->
  if req.params.tab in tabs then next() else res.redirect('/settings')
  -app.get '/settings', ensureLoggedIn, routes.index
  +app.get '/settings', ensureLoggedIn, to("/settings/#{tabs[0]}")
  app.get '/settings/:tab', validateTab, ensureLoggedIn, routes.index
  