Moved body parser to prod deps

package.json

@@ -23,7 +23,8 @@
   "dependencies": {
     "express": "^4.13.4",
     "react": "^0.14.7",
-    "react-dom": "^0.14.7"
+    "react-dom": "^0.14.7",
+    "body-parser": "^1.15.0"
   },
   "devDependencies": {
     "babel-core": "^6.4.5",
@@ -33,7 +34,6 @@
     "babel-preset-react": "^6.3.13",
     "babel-preset-react-hmre": "^1.0.1",
     "babel-preset-stage-0": "^6.5.0",
-    "body-parser": "^1.15.0",
     "classnames": "^2.2.3",
     "codemirror": "^5.11.0",
     "cross-env": "^1.0.7",