Dusty

* **New**
* `dusty repos manage` can now accept an `--all` flag, to have Dusty manage all overridden repos
* `dusty restart` can now restart stopped containers.
* `dusty upgrade` command. This command will upgrade Dusty's version by replacing the Dusty binary
* **Misc**
* Containers will no longer block running commands that are backgrounded in the `once` script.
* Scripts run through `dusty scripts` may now be provided options (args starting with `-`).
* The install script now works on OS X 10.11 El Capitan, which we have been told is Spanish for "The Capitan."
* Dusty's plist file is now located at `/Library/LaunchDaemons/com.gamechanger.dusty.plist`.

* **Breaking**
* `all` is no longer an allowed suite.name in tests. Setting a suite's name to `all` will cause `dusty validate` to fail.
* **Misc**
* `dusty setup` now works correctly with the updated client/daemon model.
* `rsync` commands now run with root privileges in the boot2docker VM. This allows `dusty disk backup` to access all files persisted to the VM.

* **New**
* Dusty now offers a --all option when running tests. This will run all test suites associated with an app or lib. Also, `all` is now a reserved suite_name.
* **Misc**
* When creating test images, logs are now streamed to the user.

* **New**
* Using a config variable, Dusty now manages how large (in megabytes) to make your vm. On each start of boot2docker, Dusty will adjust your vm's memory size.
* **Misc**
* Install script now passes -H flag to `sudo dusty -d --preflight-only`, so that `boot2docker version` won't create `~/.boot2docker` owned by root.
* We are now attempting to load the SSH_AUTH_SOCK, if it is not currently set, with each Dusty command. This fixes a race condition in launchd between Dusty and SSH_AUTH_SOCK.

* **Breaking**
* `services` and `compose` keys in test specs are now specified at the suite level, not the test level.
* **Misc**
* Changed test container name spaces to include suite name. This allows all test suites app or lib to run concurrently.
* Added some additional workarounds for boot2docker 1.7

* **New**
* `--repos <repos>` option added to `dusty restart` CLI command. This will restart active containers which use the specified repos. Using this option is mutually exclusive with specifying containers to restart.
* `dusty disk backup <destination>` CLI command added. This will save the contents of your VM's `/persist` directory.
* `dusty disk restore <source>` CLI command added. This will write to your VM's `/persist` from `<source>`.
* **Misc**
* `dusty test [options] <service> <command [options]>` is now functioning. Previously options supplied to the command to be tested were being incorrectly applied to `dusty test`.
* Added support for boot2docker 1.7+, which uses 64-bit Tiny Core Linux