Updated bunch of dev deps

Author: Andarist

package.json

@@ -59,26 +59,26 @@
     "@babel/preset-stage-0": "7.0.0-beta.31",
     "babel-eslint": "^8.0.2",
     "babel-loader": "8.0.0-beta.0",
-    "chai": "^3.5.0",
+    "chai": "^4.1.2",
     "cross-env": "^5.0.0",
-    "eslint": "^3.4.0",
-    "husky": "^0.13.3",
+    "eslint": "^4.12.0",
+    "husky": "^0.14.3",
     "karma": "^1.4.0",
     "karma-chai": "^0.1.0",
     "karma-firefox-launcher": "^1.0.1",
     "karma-mocha": "^1.3.0",
-    "karma-spec-reporter": "0.0.26",
-    "karma-webpack": "^2.0.2",
+    "karma-spec-reporter": "0.0.31",
+    "karma-webpack": "^2.0.6",
     "lint-staged": "^5.0.0",
-    "mocha": "^3.2.0",
+    "mocha": "^4.0.1",
     "npm-run-all": "^4.0.2",
     "prettier": "^1.8.2",
     "react": "^15.5.x",
     "react-dom": "^15.5.x",
     "react-test-renderer": "^15.5.x",
     "require-hijack": "^1.2.1",
     "rimraf": "^2.6.2",
-    "rollup": "^0.51.3",
+    "rollup": "^0.52.0",
     "rollup-plugin-babel": "^4.0.0-beta.0",
     "rollup-plugin-uglify": "^2.0.1",
     "webpack": "^3.8.1"