Iterates over a set of search results, with the top scoring result on top.
A "SearchResult" object has the following methods:
WikiPage getPage() - Gets the current WikiPage
int getScore() - Returns the score. The score is an arbitrary number, which does not necessarily mean
anything, except that the best match should always have the highest score.
Name of the variable which contains the search results. Must be a Collection or an Iterator with "SearchResult" -class elements.
Name of the variable to create containing an individual search result. Will contain a "SearchResult" class object.
How many items to iterate over.
Please see "FindContent.jsp"