(dream-team) Alexs-MacBook-Pro:dreamteam alex$ flask run
Traceback (most recent call last):
  File "/Users/alex/Envs/dream-team/bin/flask", line 11, in <module>
    sys.exit(main())
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/flask/cli.py", line 507, in main
    cli.main(args=args, prog_name=name)
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/flask/cli.py", line 374, in main
    return AppGroup.main(self, *args, **kwargs)
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/click/core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/click/decorators.py", line 64, in new_func
    return ctx.invoke(f, obj, *args[1:], **kwargs)
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/flask/cli.py", line 417, in run_command
    app = DispatchingApp(info.load_app, use_eager_loading=eager_loading)
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/flask/cli.py", line 146, in __init__
    self._load_unlocked()
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/flask/cli.py", line 170, in _load_unlocked
    self._app = rv = self.loader()
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/flask/cli.py", line 231, in load_app
    rv = locate_app(self.app_import_path)
  File "/Users/alex/Envs/dream-team/lib/python2.7/site-packages/flask/cli.py", line 90, in locate_app
    __import__(module)
  File "/Users/alex/dreamteam/run.py", line 8, in <module>
    app = create_app(config_name)
  File "/Users/alex/dreamteam/app/__init__.py", line 18, in create_app
    app.config.from_object(app_config[config_name])
KeyError: None