Steps required to get performance branch working

gistfile1.sh

# 1. Install rbenv [https://github.com/sstephenson/rbenv]
cd
git clone git://github.com/sstephenson/rbenv.git .rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
exec $SHELL

# 2. Install ruby-build [https://github.com/sstephenson/ruby-build]
cd [Some source code directory]
git clone git://github.com/sstephenson/ruby-build.git
cd ruby-build
./install.sh

# 3. Install ruby 1.9.2
rbenv install 1.9.2-p290
rbenv rehash

# 4. Check out the performance branch of bindle.me + check that rbenv is working
cd [Bindle directory]
git checkout performance
ruby --version # <- should output 1.9.2

#5. Install 1.9.2 bundles
bundle install