If a distribution has a README and no other docs recognized by Text::Markup, add the README to the index. Previously the indexer only added the README to the distribution docs. It still does, but now also the docs index, because otherwise a docs search won't turn up results for a distribution with no other docs.
Add a test to be sure it actually indexes a README when there are no other docs.
If a distribution has a README and no other docs recognized by Text::Markup, add the README to the index. Previously the indexer only added the README to the distribution docs. It still does, but now also the docs index, because otherwise a docs search won't turn up results for a distribution with no other docs.
Add a test to be sure it actually indexes a README when there are no other docs.
Fixes #12.