bit of cleanup + linting fixes

Author: thebigredgeek

.eslintrc

@@ -9,7 +9,8 @@
     "node": true
   },
   "rules": {
-    "no-console": 0
+    "no-console": 0,
+    "no-empty": [1, { "allowEmptyCatch": true }]
   },
   "extends": "eslint:recommended"
 }

Makefile

@@ -40,7 +40,7 @@ node_modules: package.json
 	@touch node_modules
 
 lint: .FORCE
-	eslint debug.js
+	eslint browser.js debug.js index.js node.js
 
 test: .FORCE
 	mocha

browser.js

@@ -10,9 +10,9 @@ exports.formatArgs = formatArgs;
 exports.save = save;
 exports.load = load;
 exports.useColors = useColors;
-exports.storage = 'undefined' != typeof chrome
-               && 'undefined' != typeof chrome.storage
-                  ? chrome.storage.local
+exports.storage = 'undefined' != typeof window.chrome
+               && 'undefined' != typeof window.chrome.storage
+                  ? window.chrome.storage.local
                   : localstorage();
 
 /**
@@ -148,7 +148,6 @@ function save(namespaces) {
  */
 
 function load() {
-  var r;
   try {
     return exports.storage.debug;
   } catch(e) {}