fix linting

lib/map.js

@@ -311,7 +311,7 @@ define(["map/clientlayer", "map/labelslayer",
             localStorage.setItem("map/customLayers", JSON.stringify(Object.keys(customLayers)));
           }
         } catch (e) {
-
+          console.error(e);
         }
       }
 

tasks/linting.js

@@ -13,15 +13,12 @@ module.exports = function (grunt) {
     },
     eslint: {
       options: {
+        extends: [
+          "defaults/configurations/eslint"
+	],
         rules: {
-          "semi": [2, "never"],
+          "semi": [2, "always"],
-          "curly": [2, "multi"],
+          "no-undef": 0
-          "strict": [2, "never"],
-          "no-multi-spaces": 0,
-          "no-new": 0,
-          "no-shadow": 0,
-          "no-use-before-define": [1, "nofunc"],
-          "no-underscore-dangle": 0
         }
       },
       sources: {