Gemfile: added gem guard-rspec, deleted gem haml
Gemfile: added gem libnotify
Gemfile.lock: cli: bundle install
cli: guard init rspec
Guardfile: modified in attempted accordance with Hartl's specification in listing 3.35
Guardfile: added gems spork-rails, guard-spork, childprocess
Gemfile: connect to sporkrb/spork-rails by https rather than git
Gemfile.lock: cli: bundle install && bundle update childprocess
spec_helper.rb: cli: spork -b
spec_helper.rb: moved previous code into Spork.prefork block
spec_helper.rb: fixed small syntactic error
.rspec: made spork option '--drb' option automatic
Guardfile: added spork guard
Guardfile: added 'cli: '--drb'' to rspec guard