Warning using twitter-bootstrap-rails generators on Windows
===

I'm trying to use the twitter-bootstrap-rails gem on my first Rails project, on a Windows 7 machine running 

    ruby 1.9.3p125 (2012-02-16) [i386-mingw32]
    Rails 3.2.1
    twitter-bootstrap-rails 2.1.1

When I run `rails g bootstrap:install` I get the following:

    [WARNING] Please install gem 'therubyracer' to use Less.
        C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/bundler-1.1.5/lib/bundler/runtime.rb:74:in `require': cannot load such file -- twitter/bootstrap/rails (LoadError)
            from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/bundler-.1.5/lib/bundler/runtime.rb:74:in 'rescue in block in require'
            from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/bundler-.1.5/lib/bundler/runtime.rb:62:in 'block in require'
            from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/bundler-.1.5/lib/bundler/runtime.rb:55:in 'each'
            from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/bundler-.1.5/lib/bundler/runtime.rb:55:in 'require'
            from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/bundler-.1.5/lib/bundler.rb:119:in `require'
            from H:/Dev/sugarcane/config/application.rb:7:in `<top (required)>'
            from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:24:in `require'
            from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.1/lib/rails/commands.rb:24:in `<top (required)>'
            from script/rails:6:in `require'
            from script/rails:6:in `<main>'

Here's my Gemfile:

    source 'https://rubygems.org'
    gem 'rails', '3.2.1'
    gem 'pg'

    group :assets do
      gem 'sass-rails',   '~> 3.2.3'
      gem 'coffee-rails', '~> 3.2.1'
      gem 'twitter-bootstrap-rails', :git => 'git://github.com/seyhunak/twitter-bootstrap-rails.git'
      gem 'uglifier', '>= 1.0.3'
    end

    gem 'jquery-rails'

I've tried including `gem therubyracer` in my Gemfile, but I compilation errors about the libv8 gem, which [isn't available on Windows][1]. I've also tried `gem therubyracer, :platform => :ruby`, but Bundler still attempts to install therubyracer on `bundle install`. I also tried installing node.js and including `gem execjs`, but to no avail.

Every solution I come across doesn't seem to help at all. I'd like to use LESS rather than static CSS on this project, so a solution to allow me to use LESS with Rails on a Windows machine would be most helpful.


  [1]: http://stackoverflow.com/questions/6356450/therubyracer-gem-on-windows