Changed the formatting of project.clj to be more in line with Clojure conventions

In Clojure, it is customary to put the closing parens/braces on the same line with the code:

```clojure
; good
(defn foo []
  (+ 1 1))

; bad
(defn foo []
  (+ 1 1)
)
```

I changed the project.clj file to match this convention.

PS. This commit includes the version changes from the other pull request, so that it can be applied cleanly after the other one (or instead).