Increase Compatibility with Clojure 1.9 (v0.6.1)

Breaking Changes

None.

Bugfixes

• Multiple metadata nodes' data is merged when calling sexpr (see #57)
• Fix compatibility with tools.reader ≥ 1.0 (see #63, thanks @plexus!)
• Improves compatibility with namespaced maps (see #54, thanks @stathissideris!)

Development

• Moves from midje to clojure.test, as the foundation of a CLJS version.

Artifact Coordinates

[rewrite-clj "0.6.1"]