refs https://github.com/TryGhost/Toolbox/issues/499
refs 6bcc47a0ad
- Using module directly caused issues with snapshots manager instance initialization (mocha hooks did not apply to a correct instance)
- See refed commit for more
refs https://github.com/TryGhost/Team/issues/1795
- Snapshots help us detect unexpected changes in the `<head>` of all sites (e.g., newly introduced script tags)
- Added ghost_head tests for comment count helper
refs https://github.com/TryGhost/Toolbox/issues/354
- this commit turns the Ghost repo into a monorepo so we can bring our
internal packages back in, which makes life easier when working on
Ghost
