Merge pull request #610 from sasstools/greenkeeper-fs-extra-0.27.0

Update fs-extra to version 0.27.0 🚀

Author: DanPurdy

package.json

@@ -30,7 +30,7 @@
   "dependencies": {
     "commander": "^2.8.1",
     "eslint": "^2.7.0",
-    "fs-extra": "^0.26.0",
+    "fs-extra": "^0.27.0",
     "glob": "^7.0.0",
     "gonzales-pe-sl": "3.2.6",
     "js-yaml": "^3.5.4",