Ticket 92: improve full-text search

Currently if you search for "foo bar", this means a phrase search, not a search for two words, which is what people expect in the age of Google.

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Remarks:

See also: ¤http://sqlite.org/fts3.html

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Properties:

Type:	new		Version:
Status:	new		Created:	2009-Oct-04 18:43
Severity:	2		Last Change:	2010-Jan-03 13:32
Priority:	2		Subsystem:
Assigned To:	majid		Derived From:
Creator:	majid