Merge pull request #1791 from angular-fullstack/chore/gen-insight-8.1

chore(gen): bump insight -> ~0.8.1

Author: Awk34

package.json

@@ -41,7 +41,7 @@
     "chalk": "^1.1.0",
     "generator-ng-component": "~0.2.1",
     "glob": "^7.0.3",
-    "insight": "~0.7.0",
+    "insight": "~0.8.1",
     "lodash": "^4.6.1",
     "underscore.string": "^3.1.1",
     "yeoman-generator": "^0.22.5",