Merge "Add ISearchResultSet"

diff --combined docs/hooks.txt
index 6126c63,ecd4d84..d832012
--- 1/docs/hooks.txt
--- 2/docs/hooks.txt
+++ b/docs/hooks.txt
@@@ -1527,7 -1527,6 +1527,7 @@@ $user: User the list is being fetched f
  &$skin: Skin object to be used with the list
  &$list: List object (defaults to NULL, change it to an object instance and
    return false override the list derivative used)
 +$groups Array of ChangesListFilterGroup objects (added in 1.34)
  
  'FileDeleteComplete': When a file is deleted.
  &$file: reference to the deleted file
@@@ -3305,8 -3304,8 +3305,8 @@@ $opts: Array: key => value of hidden op
  
  'SpecialSearchResults': Called before search result display
  $term: string of search term
- &$titleMatches: empty or SearchResultSet object
- &$textMatches: empty or SearchResultSet object
+ &$titleMatches: empty or ISearchResultSet object
+ &$textMatches: empty or ISearchResultSet object
  
  'SpecialSearchResultsPrepend': Called immediately before returning HTML
  on the search results page.  Useful for including an external search