Improve search results for terms like “DefineMap”

[chasenlehara]

As a user, I’d like to search for DefineMap and get https://canjs.com/doc/can-define/map/map.html as the first result.

This could be accomplished right now by indexing a new field

Here’s what I think needs to be done:

• [ ] Create a new field to be indexed around here
• [ ] Add the field to the other fields being indexed
• [ ] …? Maybe this just works, maybe it requires some tweaking of how terms are ranked