Free Trials: Show upgrade notice on domain search and in cart during trial

[mikeshelton1503]

From @breezyskies

During no-cc free trials, we won't be allowing users to use their domain credit, but we should prompt them in domain search and the cart that they can upgrade to get the domain for free:

Cart	Domain Search

[mikeshelton1503]

From @ranh

I really like this touch, it's a great way to keep users engaged with the trial. In fact I think we should feature it more widely around newdash :) I wonder if there's a way to do that unobtrusively. We may be able to show it as a badge on the "Plans" menu item if we add that.

Minor note, this could cause some confusion for users with multiple sites, especially if they have multiple trials going on :) Referencing the site in the notice might make it longer, but could help alleviate confusion in those cases. Maybe we can be smart about it and only reference the site if the user does have more than one.

[mikeshelton1503]

From @breezyskies

We may be able to show it as a badge on the "Plans" menu item if we add that.

@mikeshelton1503 and I had discussed something like this with the countdown. Definitely worth looking at.

One note about the notice is that it's particularly relevant when on the domains page, so we'd want to draw extra attention there.

Minor note, this could cause some confusion for users with multiple sites, especially if they have multiple trials going on :) Referencing the site in the notice might make it longer, but could help alleviate confusion in those cases. Maybe we can be smart about it and only reference the site if the user does have more than one.

+1, although I would guess this is pretty edge case. Still doesn't hurt.