Add implicit wildcards to the ends of the search string when there are no search results & re-search

[Robert Leach]

If the user types in a search and there is no result, automatically add asterisks to the beginning & end and re-do the search automatically.

[Robert Leach]

Two matches are now done for every search string - one with and one without terminal asterisks. If the one without has a result, it is returned, otherwise the results of searching with the asterisks is returned.