mcPear/medium-headline

chore: rename app

chore: update TODOs

chore: apply Danni's corrections

chore: update TODO section

chore: organise 'substantial guidleines' section

Initial commit

chore: organise 'types' and 'editorial guidelines' sections

chore: organise content into 5 main categories

feat: merge similar guidelines WIP

feat: add Rawl's source article; implement titlecase and typos

feat: writing headline checklist, based on 2 sources for now

initial commit