English search should allow for spaces and hyphens in the search string

[aarppe]

If a user searches stovepipe with a space (or a hyphen) between the two words, we should still get the results as if searching with stovepipe (which is the form used in CW).

• [ ] stove pipe give stovepipe
• [ ] stove-pipe gives stovepipe

This should allow for (prefix) searching with multi-word phrases.

[aarppe]

This is yet current, though how to solve it is another question.