changed to match_threads. (camel_folder_search_search): remove thread

changed to match_threads. (camel_folder_search_search): remove thread

2004-05-12  Not Zed  <NotZed@Ximian.com>

        * camel-folder-search.c (search_threads): changed to match_threads.
        (camel_folder_search_search): remove thread matching stuff from here.

2004-05-06  Not Zed  <NotZed@Ximian.com>

        * camel-digest-folder.c (digest_search_by_expression)
        (digest_search_by_uids):
        * providers/nntp/camel-nntp-folder.c (nntp_folder_search_by_expression)
        (nntp_folder_search_by_uids):
        * providers/imap/camel-imap-folder.c (imap_search_by_expression)
        (imap_search_by_uids):
        * providers/local/camel-local-folder.c (local_search_by_expression)
        (local_search_by_uids): use camel_folder_search_search & some minor cleanups.

        * camel-folder-search.c (search_threads): keep track of the match
        threads option for this search.
        (camel_folder_search_match_expression): Removed, not used anymore.
        (camel_folder_search_search): new api entry point for searching, a
        bit easier to use and needed for thread matching.

        * camel-folder-search.c (camel_folder_search_search): new search
        api entry point, take a full summary and optionally a subset of
        uids to match against.
        (search_match_all): use the uids' passed in to only search a
        subset of uid's.