diff --git a/.gitignore b/.gitignore
index c1e0daf..2e02545 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,7 @@ rdoc
 pkg
 
 ## PROJECT::SPECIFIC
+
+vendor/bin/*
+vendor/gems/*
+!vendor/gems/cache/
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..086b558
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,8 @@
+gem "ruby-growl", ">= 0"
+gem "progressions-g", ">= 0"
+gem "activesupport", :require_as => "active_support"
+gem "natural_time", ">= 0"
+gem "rspec", ">= 0"
+gem "timecop", ">= 0"
+
+bin_path "vendor/bin"
\ No newline at end of file
diff --git a/Rakefile b/Rakefile
index bb925ac..0355f26 100644
--- a/Rakefile
+++ b/Rakefile
@@ -32,10 +32,16 @@ end
 Spec::Rake::SpecTask.new(:rcov) do |spec|
   spec.libs << 'lib' << 'spec'
   spec.pattern = 'spec/**/*_spec.rb'
+  spec.rcov_opts = ['--exclude', '.gem,Library,spec', '--sort', 'coverage']
   spec.rcov = true
 end
 
-task :spec => :check_dependencies
+task :bundle do
+  require 'vendor/gems/environment'
+  Bundler.require_env
+end
+
+task :spec => [:bundle, :check_dependencies]
 
 task :default => :spec
 
@@ -44,7 +50,7 @@ Rake::RDocTask.new do |rdoc|
   version = File.exist?('VERSION') ? File.read('VERSION') : ""
 
   rdoc.rdoc_dir = 'rdoc'
-  rdoc.title = "translator #{version}"
+  rdoc.title = "YMDP #{version}"
   rdoc.rdoc_files.include('README*')
   rdoc.rdoc_files.include('lib/**/*.rb')
 end