composer/composer — pull request #3352 by phansys (2014-10-13 19:21:07+00:00)
Title: Added branch-alias to version output when no tags present

Added branch-alias for dev-master to ```--version|-V``` output when current version is actually a revision (a non release/git tag).
Example:

Before:
```
$ composer --version
Composer version 73e9db5d9952d52a46ecbc20a269a8c5f9c5b011 2014-10-07 15:03:19
```

After:
```
$ composer --version
Composer version 1.0-dev (73e9db5d9952d52a46ecbc20a269a8c5f9c5b011) 2014-10-07 15:03:19
```

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Doc PR | none