update package.json with correct devDependencies

Author: deowk

package.json

@@ -25,8 +25,6 @@
   "license": "MIT",
   "dependencies": {
     "invariant": "^2.0.0",
-    "react": "^0.14.0",
-    "react-addons-css-transition-group": "^0.14.0",
     "warning": "^2.0.0"
   },
   "peerDependencies": {
@@ -60,6 +58,7 @@
     "react": "0.14.0",
     "react-addons-test-utils": "0.14.0",
     "react-addons-transition-group": "0.14.0",
+    "react-addons-css-transition-group": "^0.14.0",
     "react-dom": "0.14.0",
     "rf-changelog": "^0.4.0",
     "style-loader": "^0.12.4",