Merge pull request #20 from guilleiguaran/jruby-1.6.4

after_install_package() {

  shim_jruby

  remove_windows_files

}

shim_jruby() {

  cd "${PREFIX_PATH}/bin"

  sed -i "" 's/^#!\/bin\/bash/#!\/usr\/bin\/env bash/' jruby

  ln -fs jruby ruby

}

remove_windows_files() {

  cd "$PREFIX_PATH"

  rm -f bin/*.exe bin/*.dll bin/*.bat bin/jruby.sh

}

install_package "jruby-1.6.4" "http://jruby.org.s3.amazonaws.com/downloads/1.6.4/jruby-bin-1.6.4.tar.gz" copy

install_package "rubygems-1.6.2" "http://production.cf.rubygems.org/rubygems/rubygems-1.6.2.tgz" ruby