Change peerDeps to allow React 15/16 and remove react-dom (#66)

Author: wyze

package.json

@@ -65,8 +65,7 @@
     "uuid": "^3.0.1"
   },
   "peerDependencies": {
-    "react": "^15.6.1",
-    "react-dom": "^15.6.1"
+    "react": "^15.0.0-0 || ^16.0.0-0"
   },
   "dependencies": {
     "babel-runtime": "^6.6.1"