Update dependencies to enable Greenkeeper 🌴

README.md

@@ -1,5 +1,7 @@
 # Easy Webpack
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/easy-webpack/core.svg)](https://greenkeeper.io/)
+
 Creating and maintaining configuration files for [Webpack](https://webpack.github.io/) can be both intimidating and a real chore, especially for people who don't want to invest hours or even days to studying the [far-from-great-but-slowly-getting-better docs](https://webpack.github.io/docs/), testing and debugging various options, when in reality, they only wanted to get on with their **real work**: developing apps, sites or libraries.
 
 **Easy Webpack** presents solutions to this problem to a variety of users in different ways:

package.json

@@ -30,16 +30,16 @@
   "devDependencies": {
     "@types/debug": "0.0.29",
     "@types/lodash": "^4.14.38",
-    "@types/node": "^6.0.46",
-    "@types/source-map": "^0.1.29",
-    "@types/webpack": "^1.12.35",
-    "ava": "^0.16.0",
+    "@types/node": "^7.0.5",
+    "@types/source-map": "^0.5.0",
+    "@types/webpack": "^2.2.5",
+    "ava": "^0.18.1",
     "greenkeeper-postpublish": "^1.0.0",
     "rimraf": "^2.5.4",
-    "semantic-release": "^4.3.5",
-    "ts-node": "^1.1.0",
-    "tslint": "^3.11.0",
-    "tslint-config-standard": "^1.2.2",
+    "semantic-release": "^6.3.2",
+    "ts-node": "^2.0.0",
+    "tslint": "^4.4.2",
+    "tslint-config-standard": "^3.0.0",
     "typescript": "^2.0.0",
     "webpack": "beta"
   },