2.0 release: simplify copy, include zeroclipboard

ZeroClipboard.swf was not included in previous builds.
Additionally simplify copy instructions.

PR: #768
PR-URL: https://github.com/apache/couchdb-fauxton/pull/768
Reviewed-By: Robert Newson <rnewson@apache.org>
diff --git a/Gruntfile.js b/Gruntfile.js
index 7e1c7a7..a68c20c 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -146,10 +146,7 @@
         files: [
           // this gets built in the template task
           {src: "dist/release/index.html", dest: "../../share/www/index.html"},
-          {src: ["**"], dest: "../../share/www/dashboard.assets/js/", cwd: 'dist/release/dashboard.assets/js/',  expand: true},
-          {src: ["**"], dest: "../../share/www/dashboard.assets/img/", cwd: 'dist/release/dashboard.assets/img/', expand: true},
-          {src: ["**"], dest: "../../share/www/dashboard.assets/fonts/", cwd: 'dist/release/dashboard.assets/fonts/', expand: true},
-          {src: ["**"], dest: "../../share/www/dashboard.assets/css/", cwd: "dist/release/dashboard.assets/css/", expand: true}
+          {src: ["**"], dest: '../../share/www/dashboard.assets/', cwd: 'dist/release/dashboard.assets/',  expand: true},
         ]
       },
       couchdebug: {