Move React to devDep and peerDep.

- Move React to devDep and peerDep. Reference: http://stackoverflow.com/a/30454133/1436671
- Release the React semver restriction to 0.14.x.
- The peer dependency leaves the App to resolve the React dependencies.
- It is a MUST to do so, we cannot guarantee the App is using webpack and leverage dedup.
- If not dedup and two React copies run in the page, it leads problems. Like this: facebook/react#1939
- Follow reading the React new version schema: http://facebook.github.io/react/blog/2016/02/19/new-versioning-scheme.html

Author: lijunle

package.json

@@ -19,16 +19,20 @@
     "highlight.js": "^8.4.0",
     "lodash.merge": "^4.3.2",
     "office-ui-fabric": "^2.0.1",
+    "react": "^0.14.7",
     "react-addons-test-utils": "^0.14.3",
+    "react-dom": "^0.14.7",
     "react-highlight": "^0.6.1",
     "vinyl-ftp": "^0.4.5",
     "web-library-build": "0.0.12",
     "webpack-notifier": "^1.2.1",
     "webpack-split-by-path": "0.0.8"
   },
   "dependencies": {
-    "load-themed-styles": "^1.0.3",
-    "react": "^0.14.7",
-    "react-dom": "^0.14.7"
+    "load-themed-styles": "^1.0.3"
+  },
+  "peerDependencies": {
+    "react": "^0.14.0",
+    "react-dom": "^0.14.0"
   }
 }