First set of proposed UI tweaks.

[mattwoberts]

Fider's looking a bit dated, especially when you consider what else is out there.

So with that in mind we've been through the app and made some changes to the UI

• Inter is the main font for the site
• The main page and posts pages are changed to have a grey background and the main areas are boxed in
• "Action" area of the posts page moved to the left, so that it matches the main page, where the suggestion area is on the left
• Total redevelopment of the notifications - the old page is gone, and replaced with a much nicer (in our opinion) modal list of notifications
• Webhooks page changed to list all webhooks in one single list
• General spacing changes to let everything "breathe"

[oddstr13]

I would prefer the actions stay on the right side, as that is in line with the GitHub UX.

I also generally dislike the "wasted space" from phone-style UI design, and personally prefer a more information dense display.

I have not spun up this pr to see how it looks, however, so take my comments with a small grain of salt 😉

Good to see the project moving again! 🙂

[mattwoberts]

@oddstr13 Thanks for the input, much appreciated.

Actions on the left - sure, it's a slightly subjective one, it does seem to work though so we'll see how it goes. If feedback isn't so good then we'll reconsider this one!