Manifest.txt in sportdb-1.8.1 vs Manifest.txt in sportdb-1.8.2

@@ -17,13 +17,15 @@
 lib/sportdb/data/models.rb
 lib/sportdb/deleter.rb
 lib/sportdb/lang.rb
 lib/sportdb/models/badge.rb
 lib/sportdb/models/event.rb
+lib/sportdb/models/event_ground.rb
 lib/sportdb/models/event_team.rb
 lib/sportdb/models/forward.rb
 lib/sportdb/models/game.rb
 lib/sportdb/models/goal.rb
+lib/sportdb/models/ground.rb
 lib/sportdb/models/group.rb
 lib/sportdb/models/group_team.rb
 lib/sportdb/models/league.rb
 lib/sportdb/models/person.rb
 lib/sportdb/models/race.rb