cheat sheets.

# this install rspec and rspec-rails release 1.1.4
# in a rails project. 
cd vendor/plugins
git clone git://github.com/dchelimsky/rspec.git
git clone git://github.com/dchelimsky/rspec-rails.git
cd rspec
git checkout 1.1.4
cd ../rspec-rails
git checkout 1.1.4
cd ..
rm -rf rspec/.git
rm -rf rspec-rails/.git
cd ../../
script/generate rspec