Add Polymer.version

Fixes Polymer/polymer#227

build.json

@@ -1,7 +1,7 @@
 [
   "../polymer-gestures/build.json",
   "../polymer-expressions/build.json",
-  "src/polymer.js",
+  "build/polymer-versioned.js",
   "src/boot.js",
   "src/lib/lang.js",
   "src/lib/job.js",

build/polymer.html

@@ -9,4 +9,4 @@
 
 <link rel="import" href="layout.html">
 
-<script src="polymer.js"></script>
+<script src="build/polymer.js"></script>

gruntfile.js

@@ -74,6 +74,21 @@ module.exports = function(grunt) {
         }
       }
     },
+    'string-replace': {
+      polymer: {
+        files: {
+          'build/polymer-versioned.js': 'src/polymer.js'
+        },
+        options: {
+          replacements: [
+            {
+              pattern: 'master',
+              replacement: '<%= buildversion %>'
+            }
+          ]
+        }
+      }
+    },
     pkg: grunt.file.readJSON('package.json')
   });
 
@@ -83,6 +98,7 @@ module.exports = function(grunt) {
   grunt.loadNpmTasks('grunt-contrib-yuidoc');
   grunt.loadNpmTasks('grunt-karma');
   grunt.loadNpmTasks('grunt-audit');
+  grunt.loadNpmTasks('grunt-string-replace');
 
   grunt.registerTask('stash', 'prepare for testing build', function() {
     grunt.option('force', true);
@@ -97,7 +113,7 @@ module.exports = function(grunt) {
 
 
   grunt.registerTask('default', ['minify']);
-  grunt.registerTask('minify', ['version', 'uglify']);
+  grunt.registerTask('minify', ['version', 'string-replace', 'uglify']);
   grunt.registerTask('docs', ['yuidoc']);
   grunt.registerTask('test', ['override-chrome-launcher', 'karma:polymer']);
   grunt.registerTask('test-build', ['minify', 'stash', 'test', 'restore']);

package.json

@@ -8,6 +8,7 @@
     "grunt-contrib-uglify": "^0.4.0",
     "grunt-contrib-yuidoc": "*",
     "grunt-karma": "^0.8.2",
+    "grunt-string-replace": "^0.2.7",
     "karma": "^0.12.14",
     "karma-crbot-reporter": "^0.0.4",
     "karma-firefox-launcher": "^0.1.0",

src/polymer.js

@@ -6,4 +6,6 @@
  * Code distributed by Google as part of the polymer project is also
  * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
  */
-Polymer = {};
+Polymer = {
+  version: 'master'
+};