Added grunt-doctoc

Author: kdietrich

package.json

@@ -25,6 +25,7 @@
     "grunt-contrib-copy": "^0.8.2",
     "grunt-contrib-cssmin": "^0.14.0",
     "grunt-contrib-uglify": "^0.10.1",
-    "grunt-sass": "^1.1.0"
+    "grunt-sass": "^1.1.0",
+    "grunt-doctoc": "^0.1.1"
   }
 }