diff --git a/Gruntfile.js b/Gruntfile.js
index c3006fbd..b043e067 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -1,5 +1,6 @@
 module.exports = function(grunt) {
 
+    // ----------
     grunt.loadNpmTasks("grunt-contrib-compress");
     grunt.loadNpmTasks("grunt-contrib-concat");
     grunt.loadNpmTasks("grunt-contrib-jshint");
@@ -9,6 +10,7 @@ module.exports = function(grunt) {
     grunt.loadNpmTasks("grunt-contrib-watch");
     grunt.loadNpmTasks("grunt-contrib-clean");
 
+    // ----------
     var distribution = "build/openseadragon/openseadragon.js",
         minified = "build/openseadragon/openseadragon.min.js",
         sources = [
@@ -42,6 +44,7 @@ module.exports = function(grunt) {
             "src/viewport.js"
         ];
 
+    // ----------
     // Project configuration.
     grunt.initConfig({
         pkg: grunt.file.readJSON("package.json"),
@@ -60,7 +63,10 @@ module.exports = function(grunt) {
         },
         concat: {
             options: {
-                banner: "/**\n * @version  <%= pkg.name %> <%= pkg.version %>\n */\n\n"
+                banner: "//! <%= pkg.name %> <%= pkg.version %>\n"
+                    + "//! Built on <%= grunt.template.today('yyyy-mm-dd') %>\n"
+                    + "//! http://openseadragon.github.com\n\n",
+                process: true
             },
             dist: {
                 src:  [ "<banner>" ].concat(sources),
@@ -68,6 +74,9 @@ module.exports = function(grunt) {
             }
         },
         uglify: {
+            options: {
+                preserveComments: "some"
+            },
             openseadragon: {
                 src: [ distribution ],
                 dest: minified
@@ -107,7 +116,7 @@ module.exports = function(grunt) {
             }
         },
         watch: {
-            files: [ "grunt.js", "src/*.js" ],
+            files: [ "Gruntfile.js", "src/*.js", "images/*" ],
             tasks: "build"
         },
         jshint: {
@@ -124,6 +133,7 @@ module.exports = function(grunt) {
         }
     });
 
+    // ----------
     // Copy:build task.
     // Copies the image files into the appropriate location in the build folder.
     grunt.registerTask("copy:build", function() {
@@ -132,6 +142,7 @@ module.exports = function(grunt) {
         });
     });
 
+    // ----------
     // Copy:release task.
     // Copies the contents of the build folder into ../site-build.
     grunt.registerTask("copy:release", function() {
@@ -144,24 +155,29 @@ module.exports = function(grunt) {
         });
     });
 
+    // ----------
     // Build task.
     // Cleans out the build folder and builds the code and images into it, checking lint.
     grunt.registerTask("build", [
         "clean:build", "jshint:beforeconcat", "concat", "jshint:afterconcat", "uglify", "copy:build"
     ]);
 
+    // ----------
     // Test task.
     // Builds and runs unit tests.
     grunt.registerTask("test", ["build", "connect", "qunit"]);
 
+    // ----------
     // Package task.
     // Builds and creates the .zip and .tar files.
     grunt.registerTask("package", ["build", "compress"]);
 
+    // ----------
     // Publish task.
     // Cleans the built files out of ../site-build and copies newly built ones over.
     grunt.registerTask("publish", ["package", "clean:release", "copy:release"]);
 
+    // ----------
     // Default task.
     // Does a normal build.
     grunt.registerTask("default", ["build"]);
diff --git a/README.md b/README.md
index d37c0cb1..aaac7786 100644
--- a/README.md
+++ b/README.md
@@ -22,8 +22,8 @@ For more information on the upgrade, see http://gruntjs.com/upgrading-from-0.3-t
 
 All command-line operations are scripted using [Grunt](http://gruntjs.com/) which is based on [Node.js](http://nodejs.org/). To get set up:
 
-1. Install Node (available at the link above)
-1. On the command line, run `npm install -g grunt-cli` (this will install the Grunt command line runner)
+1. Install Node, if you haven't already (available at the link above)
+1. Install the Grunt command line runner (if you haven't already); on the command line, run `npm install -g grunt-cli`
 1. Clone the openseadragon repository
 1. On the command line, go in to the openseadragon folder
 1. Run `npm install`
diff --git a/src/openseadragon.js b/src/openseadragon.js
index 0335e593..b9c0b6dc 100644
--- a/src/openseadragon.js
+++ b/src/openseadragon.js
@@ -1,4 +1,6 @@
 /**
+ * @version  <%= pkg.name %> <%= pkg.version %>
+ * 
  * @fileOverview 
  * <h2>
  * <strong>