allow creation of torrents without trackers

ChangeLog

@@ -7,6 +7,7 @@ Deluge 0.5.7 (xx November 2007)
   * Fix ratio bugs (hopefully for the last time)
   * Add preference to only show file selection popup if torrent has multiple files
   * Fix pause all and resume all bugs
+  * Allow torrent creation with no trackers
   * Scheduler plugin revamp by Ben Klein
   * Fix ETA from going backwards
   * UI warning on full HD - no longer just silently pauses torrents

plugins/TorrentCreator/__init__.py

@@ -134,10 +134,6 @@ class TorrentCreator:
       (start, end) = trackers.get_bounds()
       trackers = trackers.get_text(start, end).strip()
       
-      if trackers == "" or trackers == None:
-        deluge.dialogs.show_popup_warning(self.dialog, _("You must specify at least one tracker."))
-        return False
-
       comments = self.glade.get_widget("comments_textview").get_buffer()
       (start, end) = comments.get_bounds()
       comments = comments.get_text(start, end).strip()