Update devDependencies

package.json

@@ -97,8 +97,8 @@
   },
   "devDependencies": {
     "babel-cli": "^6.6.5",
-    "babel-core": "^6.6.5",
-    "babel-eslint": "^5.0.0",
+    "babel-core": "^6.7.2",
+    "babel-eslint": "^6.0.0-beta.6",
     "babel-loader": "^6.2.4",
     "babel-plugin-transform-decorators-legacy": "^1.3.4",
     "babel-preset-es2015": "^6.6.0",
@@ -110,10 +110,10 @@
     "browserify-css": "^0.9.0",
     "coveralls": "^2.11.8",
     "css-loader": "^0.23.1",
-    "eslint": "~2.2.0",
+    "eslint": "^2.4.0",
     "eslint-config-airbnb": "^6.1.0",
     "eslint-loader": "^1.3.0",
-    "eslint-plugin-react": "^4.2.0",
+    "eslint-plugin-react": "^4.2.1",
     "exorcist": "^0.4.0",
     "file-loader": "^0.8.5",
     "fs-extra": "^0.26.5",
@@ -137,7 +137,7 @@
     "stylint": "^1.3.6",
     "stylint-loader": "^1.0.0",
     "stylus-loader": "^1.5.1",
-    "tap": "^2.3.1",
+    "tap": "^5.7.0",
     "text-table": "^0.2.0",
     "transform-loader": "^0.2.3",
     "url-loader": "^0.5.7",