Update dependencies

Author: maoberlehner

package.json

@@ -26,14 +26,14 @@
  "url": "https://github.com/avalanchesass/avalanchesass/issues"
  },
  "devDependencies": {
- "autoprefixer": "^8.6.3",
- "babel-eslint": "^8.2.3",
- "backstopjs": "^3.2.18",
- "eslint": "^4.19.1",
- "eslint-plugin-import": "^2.12.0",
+ "autoprefixer": "^8.6.5",
+ "babel-eslint": "^8.2.6",
+ "backstopjs": "^3.2.19",
+ "eslint": "^5.1.0",
+ "eslint-plugin-import": "^2.13.0",
  "handlebars-cmd": "^0.1.4",
  "lerna": "2.11.0",
- "node-sass": "^4.9.0",
+ "node-sass": "^4.9.2",
  "postcss-cli": "^5.0.1",
  "sassdoc": "^2.5.0",
  "stylelint": "^9.3.0",