:new: Implement get{All, ActiveFile}Messages
:new: Implement get{All, ActiveFile}Messages

elkeis/linter,kaeluka/linter,atom-community/linter,DanPurdy/linter,AsaAyers/linter,steelbrain/linter,iam4x/linter,JohnMurga/linter,blakeembrey/linter,Arcanemagus/linter,mdgriffith/linter,e-jigsaw/Linter,AtomLinter/Linter,levity/linter,shawninder/linter,UltCombo/linter