Design consistency between learn and userfrosting-web

[SarahBaghdadi]

1. Updating learn with the colors and fonts of userfrosting-web.

2. Making a few small changes that would improve the legibility of learn. For example:

• the light pink links are hard to read
• the organization of information is a little confusing on the install page, because the h2 and h3 elements look pretty similar

[alexweissman]

Agreed! Can you take a crack at it?

[alexweissman]

Ok, I've addressed most of those issues, except for:

the organization of information is a little confusing on the install page, because the h2 and h3 elements look pretty similar

Is this just a problem on the install page, or everywhere?

[alexweissman]

Seems like this has been resolved. However, @TheMasquerader has suggested adding links to Github and SO somewhere on the learn docs navigation/footer/sidebar. Any ideas?

[lcharette]

Actually, each page should have a Edit this page on github kind of link in the footer

[SarahBaghdadi]

The pending update will resolve this issue, except for @lcharette's idea of having "edit this page" links, which I'll start a new issue for.
Update will have same nav as userfrosting-web, social & github added to both. Stack is getting skipped for now.