chore(package): update babel-loader to version 8.0.2

Closes loiane#102

Author: greenkeeper[bot]

package.json

@@ -59,7 +59,7 @@
     "babel-cli": "^6.26.0",
     "babel-core": "^6.26.0",
     "babel-eslint": "^8.2.2",
-    "babel-loader": "^7.1.4",
+    "babel-loader": "^8.0.2",
     "babel-plugin-add-module-exports": "^0.2.1",
     "babel-plugin-transform-es2015-modules-umd": "^6.24.1",
     "babel-preset-env": "^1.6.1",