- Fixed an issue where filtering by service when using `docker-compose logs`
  would not apply for newly created services.

- Fixed a bug where unchanged services would sometimes be recreated in
  in the up phase when using Compose with Python 3.

- Fixed an issue where API errors encountered during the up phase would
  not be recognized as a failure state by Compose.

- Fixed a bug where Compose would raise a NameError because of an undefined
  exception name on non-Windows platforms.

- Fixed a bug where the wrong version of `docker-py` would sometimes be
  installed alongside Compose.

- Fixed a bug where the host value output by `docker-machine config default`
  would not be recognized as valid options by the `docker-compose`
  command line.

- Fixed an issue where Compose would sometimes exit unexpectedly  while
  reading events broadcasted by a Swarm cluster.

- Corrected a statement in the docs about the location of the `.env` file,
  which is indeed read from the current directory, instead of in the same
  location as the Compose file.

## 1.7.0

(2016-04-13)

### Breaking Changes

-   `docker-compose logs` no longer follows log output by default. It now
    matches the behavior of `docker logs` and exits after the current logs
    are printed. Use `-f` to get the old default behavior.

-   Booleans are no longer allows as values for mappings in the Compose file
    (for keys `environment`, `labels` and `extra_hosts`). Previously this
    was a warning. Boolean values should be quoted so they become string values.

### New Features

-   Compose now looks for a `.env` file in the directory where it's run and
    reads any environment variables defined inside, if they're not already
    set in the shell environment. This lets you easily set defaults for
    variables used in the Compose file, or for any of the `COMPOSE_*` or
    `DOCKER_*` variables.

-   Added a `--remove-orphans` flag to both `docker-compose up` and
    `docker-compose down` to remove containers for services that were removed
    from the Compose file.

-   Added a `--all` flag to `docker-compose rm` to include containers created
    by `docker-compose run`. This will become the default behavior in the next
    version of Compose.

-   Added support for all the same TLS configuration flags used by the `docker`
    client: `--tls`, `--tlscert`, `--tlskey`, etc.

-   Compose files now support the `tmpfs` and `shm_size` options.

-   Added the `--workdir` flag to `docker-compose run`

-   `docker-compose logs` now shows logs for new containers that are created
    after it starts.

-   The `COMPOSE_FILE` environment variable can now contain multiple files,
    separated by the host system's standard path separator (`:` on Mac/Linux,
    `;` on Windows).

-   You can now specify a static IP address when connecting a service to a
    network with the `ipv4_address` and `ipv6_address` options.

-   Added `--follow`, `--timestamp`, and `--tail` flags to the
    `docker-compose logs` command.

-   `docker-compose up`, and `docker-compose start` will now start containers
    in parallel where possible.

-   `docker-compose stop` now stops containers in reverse dependency order
    instead of all at once.

-   Added the `--build` flag to `docker-compose up` to force it to build a new
    image. It now shows a warning if an image is automatically built when the
    flag is not used.

-   Added the `docker-compose exec` command for executing a process in a running
    container.


### Bug fixes

-   `docker-compose down` now removes containers created by
    `docker-compose run`.

-   A more appropriate error is shown when a timeout is hit during `up` when
    using a tty.

-   Fixed a bug in `docker-compose down` where it would abort if some resources
    had already been removed.

-   Fixed a bug where changes to network aliases would not trigger a service
    to be recreated.

-   Fix a bug where a log message was printed about creating a new volume
    when it already existed.