fix(index): update dependencies

Author: niieani

package.json

@@ -29,17 +29,17 @@
   },
   "homepage": "https://github.com/easy-webpack/config-less#readme",
   "devDependencies": {
-    "ava": "^0.15.2",
-    "greenkeeper-postpublish": "^1.0.0",
+    "ava": "^0.16.0",
+    "greenkeeper-postpublish": "^1.0.1",
     "rimraf": "^2.5.4",
     "semantic-release": "^4.3.5",
-    "ts-node": "^1.1.0",
-    "tslint": "^3.13.0",
-    "tslint-config-standard": "^1.3.0",
-    "typescript": ">=1.9.0-dev.20160619-1.0 || ^2.0.0"
+    "ts-node": "^1.6.1",
+    "tslint": "^3.15.1",
+    "tslint-config-standard": "^1.5.0",
+    "typescript": "^2.0.6"
   },
   "dependencies": {
-    "@easy-webpack/config-css": "^2.3.0",
+    "@easy-webpack/config-css": "^3.0.0",
     "@types/debug": "^0.0.29",
     "@types/lodash": "^4.14.37",
     "@types/node": "^6.0.46",