:new: [bottom-panel-spec] Add config spec for panel
:new: [bottom-panel-spec] Add config spec for panel

Arcanemagus/linter,blakeembrey/linter,steelbrain/linter,atom-community/linter,AtomLinter/Linter,AsaAyers/linter,shawninder/linter,DanPurdy/linter,e-jigsaw/Linter,levity/linter,JohnMurga/linter