       name: null
 
     @errors =
-      not_installed: "You need to install heroku first. We'll open the download page for you"
-      not_authenticated: "You are not logged in to heroku -- try running `heroku login`"
+      not_installed: "Heroku toolbelt not installed -- we'll open the download page for you"
+      not_authenticated: "You are not logged in to heroku, try `heroku login`"
 
   deploy: (cb) ->
     console.log "deploying #{@path} to Heroku"

    if exec('git branch -r | grep heroku').output != '' then return

    console.log 'creating app on heroku...'.grey
    cmd = exec "heroku create #{@config.name || ''}"
    if cmd.code > 0 then throw cmd.output

  push_code = ->
    console.log 'pushing master branch to heroku (this may take a few seconds)...'.grey
    cmd = exec 'git push heroku master'
    if (cmd.code > 0) then throw cmd.output

  # 
  # @api private

  sync = (func, ctx) ->
    fn.lift(func.bind(@))

  execute = (cmd) ->
    cmd = exec(cmd)
    if (cmd.code > 0) then throw cmd.output

module.exports = Heroku
