chore(package): update eslint to version 2.13.0

https://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -23,8 +23,8 @@
     "css"
   ],
   "author": {
-      "name": "GitScrum",
-      "email": "scrum@list.ru"
+    "name": "GitScrum",
+    "email": "scrum@list.ru"
   },
   "license": "MIT",
   "bugs": {
@@ -70,7 +70,7 @@
     "babel-preset-es2015-node": "^6.1.0",
     "babel-register": "^6.9.0",
     "coveralls": "^2.11.9",
-    "eslint": "^2.10.2",
+    "eslint": "^2.13.0",
     "eslint-config-xo": "^0.15.0",
     "eslint-formatter-pretty": "^0.2.2",
     "eslint-plugin-ava": "^2.3.1",