Updated Spin.js to use Bower

Addressing #13. Also updated NPM packages to latest
and fixed minor JSLint error in options.js.

app/manifest.json

@@ -1,6 +1,6 @@
 {
     "name": "__MSG_appName__",
-    "version": "0.8.0",
+    "version": "0.8.1",
     "manifest_version": 2,
     "description": "__MSG_appDescription__",
     "icons": {
@@ -28,7 +28,7 @@
                 "*://*.feedly.com/*"
             ],
             "js": [
-                "libs/spinjs/spin.js",
+                "bower_components/spin.js/spin.js",
                 "libs/iosOverlay/iosOverlay.js",
                 "bower_components/mousetrap/mousetrap.js",
                 "scripts/content.js"

app/scripts/options.js

@@ -76,7 +76,9 @@ function translateOptions() {
   for(i = 0; i < objects.length; i++) {
     if (objects[i].dataset && objects[i].dataset.message) {
       var html = chrome.i18n.getMessage(objects[i].dataset.message);
-      if (html) objects[i].innerHTML = chrome.i18n.getMessage(objects[i].dataset.message);
+      if (html) {
+          objects[i].innerHTML = chrome.i18n.getMessage(objects[i].dataset.message);
+      }
     }
   }
 }

bower.json

@@ -3,7 +3,8 @@
   "version": "0.0.0",
   "dependencies": {
     "bootstrap": "~3.2.0",
-    "mousetrap": "~1.5.2"
+    "mousetrap": "~1.5.2",
+    "spin.js": "spinjs#^2.3.2"
   },
   "devDependencies": {}
 }

package.json

@@ -1,29 +1,28 @@
 {
   "name": "fullyfeedly",
   "version": "0.0.0",
-  "dependencies": {
-  },
+  "dependencies": {},
   "devDependencies": {
     "grunt": "~1.0.1",
     "grunt-bower-install": "~1.6.0",
     "grunt-chrome-manifest": "~0.3.0",
-    "grunt-concurrent": "~2.3.0",
+    "grunt-concurrent": "~2.3.1",
     "grunt-contrib-clean": "~1.0.0",
     "grunt-contrib-compress": "~1.3.0",
     "grunt-contrib-concat": "^1.0.1",
     "grunt-contrib-connect": "~1.0.2",
     "grunt-contrib-copy": "^1.0.0",
-    "grunt-contrib-cssmin": "~1.0.1",
+    "grunt-contrib-cssmin": "~1.0.2",
     "grunt-contrib-htmlmin": "~2.0.0",
     "grunt-contrib-imagemin": "~1.0.1",
     "grunt-contrib-jshint": "~1.0.0",
     "grunt-contrib-uglify": "~2.0.0",
     "grunt-contrib-watch": "~1.0.0",
     "grunt-mocha": "~1.0.2",
-    "grunt-svgmin": "~3.3.0",
+    "grunt-svgmin": "~4.0.0",
     "grunt-usemin": "~3.1.1",
-    "jshint-stylish": "~2.2.0",
-    "load-grunt-tasks": "~3.5.0",
+    "jshint-stylish": "~2.2.1",
+    "load-grunt-tasks": "~3.5.2",
     "time-grunt": "~1.4.0"
   },
   "engines": {