Get rid of newlines in test output
Get rid of newlines in test output

Bad:

```
$ be rspec spec/unit/
....
.
..............

Finished in 25.75 seconds (files took 0.45396 seconds to load)
19 examples, 0 failures

```

Good:

```
$ be rspec spec/unit/
...................

Finished in 25.75 seconds (files took 0.45396 seconds to load)
19 examples, 0 failures
```
heroku/hatchet,heroku/hatchet,heroku/hatchet