Updated rake tasks to automatically compile CoffeeScript

* Introduced bundler (for fssm)

.gitignore

@@ -0,0 +1,2 @@
+.bundle
+vendor/ruby

Gemfile

@@ -0,0 +1,3 @@
+source "http://rubygems.org"
+
+gem "fssm", "0.2.0"

Gemfile.lock

@@ -0,0 +1,10 @@
+GEM
+  remote: http://rubygems.org/
+  specs:
+    fssm (0.2.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  fssm (= 0.2.0)

Rakefile

@@ -1,8 +1,8 @@
-verbose(true)
+require "bundler/setup"
 
-task :default => :test
+task :default => :watch
 
-desc 'Publish "marketing" docs'
+desc "Publish "marketing" docs"
 task :publish do
   sh("git rebase master gh-pages")
   sh("git checkout master")
@@ -11,7 +11,36 @@ task :publish do
   sh("git push --tags")
 end
 
-desc 'Open your default browser with the test page'
+desc "Build everything"
+task :build do
+  rebuild_coffee
+end
+
+desc "Watch for changes and test the site"
+task :watch => :build do
+  sh("open test/index.html")
+  monitor
+end
+
+desc "Open your default browser with the test page"
 task :test do
   sh("open test/index.html")
 end
+
+def rebuild_coffee(base = nil, relative = "**/*.coffee")
+  sh("coffee -c #{relative}")
+end
+
+def monitor
+  require "fssm"
+  puts ">>> Monitoring for changes. Press Ctrl-C to Stop."
+  FSSM.monitor do
+    path "." do
+      glob "**/*.coffee"
+      update &method(:rebuild_coffee)
+      delete &method(:rebuild_coffee)
+      create &method(:rebuild_coffee)
+    end
+  end
+end
+