Step 1: Clone the bundles into your Sublime Text packages directory
cd ~/Library/Application\ Support/Sublime\ Text\ 2/Packages
git clone git://github.com/jashkenas/coffee-script-tmbundle CoffeeScript
git clone https://github.com/miksago/jade-tmbundle.git Jade
git clone https://github.com/LearnBoost/stylus.git Stylus
Step 2: Restart Sublime Text 2
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For EJS:
git clone git://github.com/gregory-m/ejs-tmbundle.git EJS