Gruntfile.js in ustyle-1.11.1 vs Gruntfile.js in ustyle-1.12.0

@@ -36,15 +36,21 @@
       scripts: {
         files: ["styleguide/**/*.js", "vendor/**/*.js"],
         tasks: ["concat"]
       }
     },
-    svg2png: {
-      dist: {
-        src: "vendor/assets/images/icons/",
-        sizes: ["16 144", "32 288", "64 576"]
-      }
+    svgstore: {
+      options: {
+        prefix: "icon-"
+      },
+      default: {
+        files: {
+          "vendor/assets/images/icons.svg": ["vendor/assets/images/icons/*.svg"],
+          "dist/icons.svg": ["vendor/assets/images/icons/*.svg"],
+          "styleguide/assets/images/icons.svg": ["vendor/assets/images/icons/*.svg"],
+        },
+      },
     },
     svgmin: {
       dist: {
         files: [{
           expand: true,
@@ -81,11 +87,10 @@
           bundleExec: true
         },
         files: {
           "dist/ustyle-latest.css": "vendor/assets/stylesheets/ustyle.scss",
           "dist/ustyle-content.css": "vendor/assets/stylesheets/ustyle-content.scss",
-          "dist/ustyle-icons.css": "vendor/assets/stylesheets/ustyle-icons.scss",
           "docs/css/main.css": "styleguide/assets/sass/main.scss"
         }
       }
     },
     concat: {
@@ -177,10 +182,10 @@
       }
     }
   });
 
   grunt.registerTask("lint", ["scsslint", "jscs"]);
-  grunt.registerTask("icons", ["newer:svgmin", "svg2png"]);
+  grunt.registerTask("icons", ["newer:svgmin", "svgstore"]);
 
   grunt.registerTask("build", ["sass", "sassdoc", "copy", "concat:ustyle", "uglify:ustyle", "concat:app", "lint", "postcss", "styleguide", "builder"]);
 
   grunt.registerTask("publish", ["env:build", "build", "buildcontrol:pages"]);