Installation process based on Ryan Bates Dot Files and Karel Minarik Dot Files.
With Git:
git clone git://github.com/abulava/dotfiles ~/dotfiles
cd ~/dotfiles
rake install
Without Git:
cd $HOME
mkdir -p dotfiles
curl -# -L -k https://github.com/abulava/dotfiles/tarball/master | tar xz --strip 1 -C dotfiles
cd dotfiles
rake install
Mac OS X 10.7.2: run "rake mac:devtools" or OSX GCC Installer
Mac OS X 10.7.3 and later: install Command Line Tools for Xcode
rake install # Install the dotfiles as symlinks in $HOME directory
Prompt answers: [y]es, [n]o, [a]ll, [q]uit
rake mac:devtools # Remove XCode and install GCC (obsolete on Mac OS X 10.7.3+)
rake mac:setup # Setup Mac OS X