Left file: appwork-v1_3_1/rails-starter/config/spring.rb  
Right file: appwork-v1_4_0/rails-turbolinks-starter/config/spring.rb  

%w[	<>	Spring.watch(
.ruby-version		".ruby-version",
.rbenv-vars		".rbenv-vars",
tmp/restart.txt		"tmp/restart.txt",
tmp/caching-dev.txt		"tmp/caching-dev.txt"
		)
].each { |path| Spring.watch(path) }