coreos/etcdctl — pull request #96 by mitbra (2014-07-08 03:34:54+00:00)
Title: `ls -p` for trailing slashes on directories

As discussed in [this pull request](https://github.com/coreos/etcdctl/pull/93) I'm opting for matching the `ls -p` to append directories with a trailing slash.

Use case would look like the following:

```bash
$ etcdctl ls /
/akey
/adir
$ etcdctl ls -p / | grep -v "/$"
/akey
```