sstephenson/rbenv — pull request #263 by claybridges (2012-09-14 17:41:11+00:00)
Title: Make rbenv-versions always include 'system'

Instead of this:
```
$ rbenv versions
1.9.3-p125
1.9.3-p194
```
you get this:
```
$ rbenv versions
* system (set by /Users/clay/.rbenv/version)
1.9.3-p125
1.9.3-p194

```
or, if you want `--bare`
```
$ rbenv versions --bare
system
1.9.3-p125
1.9.3-p194

```