For the hack day, we should only let developers use the platform in restricted
mode. This commit adds a banner telling them this.
Can’t get the app running locally, so fingers crossed it actually looks how
I imagine it’s going to look…
This is a link not a button because:
- it’s less prominent—delete is an infrequent action
- it’s a two-step process, and only the second part changes any data (so it has
a button)
Message status was almost identical to banner, visually and semantically.
This consolidates the two into one component.
This means adding an extra parameter which controls whether or not the banner
has a tick (with and without a tick are the only two variations currently).
