add TODO
refactor Rakefile
ignore Guardfile in rubocop.yml
avoid error when groups do not exist
add removed methods as deprecated
move convert_scope to Session
remove unnecessary namespace
reorganize requires
reorder attr accessors
minor fixes in Environment class
add notes in template about restarting
remove internal reevaluator plugin
use Nenv
refresh rspec config in Guardfile
proper exit when guardfile changes + refactor CLI
fix requires for specs
Merge pull request #699 from guard/rework

Rework