Remove logo from notifications page

It wasn't necessary. Also improved code format.
Add link to service name on notifications page

You can now click the service name on the notifications page to navigate
to the service detail page.
Remove period after filter count
Do not render html as app description

As discussed, do not render html as app description but render the
description as plain text.
Remove provider name from app detail page

As discussed, we do not have the service name without the provider name.
So it doesn't make sense to show it twice.
Remove header from table with a single column

We actually should use a list when it's a list.
Fix issue where the current page wasn't bold in nav

My IDP page does not become bold when it's the current page. This change
solves this issue.
Improve header styling

It's now closer to the original designs.
Improve table header readability, as requested

The review pointed out that the table headers were not noticeable
enough. This change should improve the headers.
Render unknown status for license

When there's no crm link, there's no license information available.