fix(build): add httpFontsPath to Gruntfile

Fix #244

Author: passy

templates/common/Gruntfile.js

@@ -148,6 +148,7 @@ module.exports = function (grunt) {
         importPath: '<%%= yeoman.app %>/bower_components',
         httpImagesPath: '/images',
         httpGeneratedImagesPath: '/images/generated',
+        httpFontsPath: '/styles/fonts',
         relativeAssets: false
       },
       dist: {},