methodscript.com search needs better ranking algorithm

For now, the search results are returned in an arbitrary order. It should certainly be possible to add a bit of smartness to the results, to ensure that they are returned in a more sensible order, for instance, if the page name is the thing typed, that result should be at the top.

The issue names methodscript.com search but does not identify files or tests. Start by locating the search implementation and examining how results are currently ordered. Define and verify ranking behavior for exact page-name matches and other sensible result ordering.

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