Item8047: NatSearch: always combine topic+content search results

... and never do a jump on a topic search that only has got one hit as this might be confusing.

Original Reportfrom Item71:

• BUG: In Community web, when searching IRC, I am lead to IrcCloak. That is where Jump + Search is not working. Proposal: lead a search to a search results page, and list the topic name hits at the top, separated from the rest of the list. -- ArthurClemens - 05 Nov 2008 - 00:34

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The distinction between a topic search and a content search is too artificial. Most search engines just do a search for a match on any of the properties of a page, be it within the content or its name. The kind of hit, that is where it has been found, might influence search order. Finding a topic search hit might be more relevant than finding the same string down at the bottom of the content. However, that's beyond the scope of NatSearch.

I simplified NatSearch so that a jump is only made when the topic as written in the search string really does exist. If not, a combined topic+content search is done. I am aware that simple topic only search is faster than a content search, but I think it is better to implement a more search-engine like behavior.

-- MichaelDaum - 15 Jan 2009