Add Rakefile

Rakefile

@@ -41,4 +41,28 @@ task :test do
   end
 end
 
-task :default => :test
+directory "browser"
+
+file "browser/rsvp.js" => ["browser", "lib/rsvp.js"] do
+  library = File.read("lib/rsvp.js")
+  open "browser/rsvp.js", "w" do |file|
+    file.puts "(function(exports) { #{library} })(window.RSVP = {});"
+  end
+end
+
+file "browser/rsvp.min.js" => "browser/rsvp.js" do
+  output = `cat browser/rsvp.js | uglifyjs`
+
+  open "browser/rsvp.min.js", "w" do |file|
+    file.puts output
+  end
+end
+
+task :dist => ["browser/rsvp.js", "browser/rsvp.min.js"]
+
+task :push => :dist do
+  sh "git add browser/rsvp.js browser/rsvp.min.js"
+  sh "git commit -m 'Updates build artifacts'"  
+end
+
+task :default => [:browser, :test]