Update dependencies to enable Greenkeeper 🌴 (#18)

* chore(package): update dependencies

* docs(readme): add Greenkeeper badge

README.md

@@ -1,5 +1,7 @@
 # Typings-React-Router
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/types/npm-react-router.svg)](https://greenkeeper.io/)
+
 This is typings for thee [react-router](https://github.com/reactjs/react-router)
 
 It's highly suggested to install with [typings](https://github.com/typings/typings) definition manager.

package.json

@@ -14,17 +14,17 @@
     "prepublish": "typings install"
   },
   "devDependencies": {
-    "blue-tape": "^0.2.0",
+    "blue-tape": "^1.0.0",
     "jspm": "^0.16.42",
-    "onchange": "^2.5.0",
-    "react": "15.3.0",
-    "react-router": "2.6.1",
+    "onchange": "^3.2.1",
+    "react": "15.5.4",
+    "react-router": "4.1.1",
     "stream": "0.0.2",
     "tap-spec": "^4.1.1",
-    "tape-run": "^2.1.4",
-    "ts-node": "^1.2.2",
-    "tslint": "^3.14.0",
-    "tslint-config-typings": "^0.2.3",
-    "typings": "^1.3.2"
+    "tape-run": "^3.0.0",
+    "ts-node": "^3.0.3",
+    "tslint": "^5.2.0",
+    "tslint-config-typings": "^0.3.1",
+    "typings": "^2.1.1"
   }
 }