Bump loader-utils from 0.2.5 to 1.4.1

Bumps [loader-utils](https://github.com/webpack/loader-utils) from 0.2.5 to 1.4.1.
- [Release notes](https://github.com/webpack/loader-utils/releases)
- [Changelog](https://github.com/webpack/loader-utils/blob/v1.4.1/CHANGELOG.md)
- [Commits](https://github.com/webpack/loader-utils/commits/v1.4.1)

---
updated-dependencies:
- dependency-name: loader-utils
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -29,7 +29,7 @@
         "webpack": ">=1"
     },
     "dependencies": {
-        "loader-utils": "^0.2.5"
+        "loader-utils": "^1.4.1"
     },
     "devDependencies": {
         "babel": "^5.5.8",