[Dev Deps] update babel-cli, babel-preset-airbnb, body-parser, eslint, eslint-config-airbnb, eslint-plugin-jsx-a11y, eslint-plugin-react, express, mocha, sinon

Author: ljharb

package.json

@@ -27,19 +27,19 @@
     "object.values": "^1.0.4"
   },
   "devDependencies": {
-    "babel-cli": "^6.18.0",
-    "babel-preset-airbnb": "^2.1.1",
-    "body-parser": "^1.15.2",
+    "babel-cli": "^6.24.1",
+    "babel-preset-airbnb": "^2.2.3",
+    "body-parser": "^1.17.1",
     "chai": "^3.5.0",
-    "eslint": "^3.13.1",
-    "eslint-config-airbnb": "^14.0.0",
+    "eslint": "^3.19.0",
+    "eslint-config-airbnb": "^15.0.1",
     "eslint-plugin-import": "^2.2.0",
-    "eslint-plugin-jsx-a11y": "^3.0.2",
-    "eslint-plugin-react": "^6.9.0",
-    "express": "^4.14.0",
+    "eslint-plugin-jsx-a11y": "^5.0.1",
+    "eslint-plugin-react": "^7.0.1",
+    "express": "^4.15.2",
     "istanbul": "^0.4.5",
-    "mocha": "^3.2.0",
-    "sinon": "^1.17.7"
+    "mocha": "^3.4.1",
+    "sinon": "^2.2.0"
   },
   "engines": {
     "node": ">= 0.10"