Review `styled-components` branch
This branch houses the version of xpub supposed to be compatible with the themes (just @pubsweet/default-theme, to begin with).
- If any components have not been converted from scss to styled-components, they should be
- In a lot of cases, css has been left in which should be removed. The end result should contain as little styling as possible, just sizing, layout, simple animations, and styles from the theme. For example, text should not be italicised.