upgrade peer dependencies

Author: ethanselzer

package.json

@@ -88,7 +88,7 @@
     "sinon": "^2.0"
   },
   "peerDependencies": {
-    "react": "~0.14.8 || ^15.0.0"
+    "react": "~0.14.8 || ^15.0.0 || ^16.0.0"
   },
   "dependencies": {
     "babel-runtime": "6.26.0",