add simplecov to Gemfile, gemspec
add Array#together_reduce(or :treduce, :together_inject, :tinject)
rubocop autofix
recover Array#together_select spec
add together_concat
rubocop autofix
add alias tconcat to together_concat
create inner-page-link to README
create inner-page-link to README
create inner-page-link to README
create inner-page-link to README
create inner-page-link to README
create inner-page-link to README
add AttributesHashable module
fix AttributesHashable documentatiion
add Array#together_at. together_at has alias :tat
rubocop autofix
fix README.md
add Array#together_clear. together_clear has alias :tclear
add Array#together_compact. together_compact has alias :tcompact.