Updated react peer deps to support 16 alpha

Author: bvaughn

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-select-fast-filter-options",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "description": "react-select filterOptions function optimized to quickly filter large options lists",
   "main": "dist/commonjs/index.js",
   "jsnext:main": "dist/es/index.js",
@@ -47,7 +47,7 @@
     "js-search": "^1.3.1" 
   },
   "peerDependencies": {
-    "react": "^0.14.0 || ^15.0.0",
+    "react": "^0.14.0 || ^15.0.0 || ^16.0.0-a",
     "react-select": "^1.0.0-beta14"
   },
   "devDependencies": {