tech(): updatad sass-lint

package.json

@@ -54,7 +54,7 @@
     "phantomjs-prebuilt": "^2.1.3",
     "reflect-metadata": "0.1.2",
     "rxjs": "5.0.0-beta.4",
-    "sass-lint": "^1.5.0",
+    "sass-lint": "^1.6.0",
     "systemjs": "0.19.24"
   },
   "engines": {