No search page yielding all results for a given string #58

Currently, it appears there is no way to search the entire corpus of the docs for a string - I C-k roll and it only pulls me out stuff about eth rollups, while I was looking for ++roll from the stdlib.

This is fine because I can search ++roll, but there's no way for me to, say, find all instances of the use of a certain rune in the docs (because again I'm limited to five results).

It would be useful to have a search landing page (similar to more traditional non-dynamic search) which would show me every result.