remove .autotest
remove spec/spec.opts
convert DumpRake to a module
move contents of spec/lib to spec
rename Dump to Snapshot, DumpReader to Reader and DumpWriter to Writer
move setting logger to cycle_spec
reorganize requires
convert RailsRoot to a module, extend DumpRake with it, fail instead of returning Dir.pwd if can't detect
convert in_temp_rails_app into around block
rename DumpRake into Dump
load dump/railtie only if Rails::Railtie defined
directly extend Dump with RailsRoot
Merge branch 'reorganize'