refactor(gen): replace ngmin with ng-annotate

The ngmin plugin is deprecated. ng-annotate offers the same
functionality, more or less, plus it is actively developed.

Author: aik8

templates/common/root/_Gruntfile.js

@@ -349,10 +349,9 @@ module.exports = function (grunt) {
       }
     },
 
-    // ngmin tries to make the code safe for minification automatically by
-    // using the Angular long form for dependency injection. It doesn't work on
-    // things like resolve or inject so those have to be done manually.
-    ngmin: {
+    // ng-annotate tries to make the code safe for minification automatically
+    // by using the Angular long form for dependency injection.
+    ngAnnotate: {
       dist: {
         files: [{
           expand: true,
@@ -482,7 +481,7 @@ module.exports = function (grunt) {
     'concurrent:dist',
     'autoprefixer',
     'concat',
-    'ngmin',
+    'ngAnnotate',
     'copy:dist',
     'cdnify',
     'cssmin',

templates/common/root/_package.json

@@ -21,7 +21,7 @@
     "grunt-filerev": "^0.2.1",
     "grunt-google-cdn": "^0.4.0",
     "grunt-newer": "^0.7.0",
-    "grunt-ngmin": "^0.0.3",
+    "grunt-ng-annotate": "^0.3.0",
     "grunt-svgmin": "^0.4.0",
     "grunt-usemin": "^2.1.1",
     "grunt-wiredep": "^1.7.0",