#93: reorganise Rerun, Diffusion, Schedule module (#95)

#93

Co-authored-by: bkfox <thomas bkfox net>
Reviewed-on: rc/aircox#95

aircox/models/__init__.py

@@ -1,17 +1,11 @@
 from . import signals
 from .article import Article
-from .episode import Diffusion, DiffusionQuerySet, Episode
+from .diffusion import Diffusion, DiffusionQuerySet
+from .episode import Episode
 from .log import Log, LogArchiver, LogQuerySet
 from .page import Category, Comment, NavItem, Page, PageQuerySet, StaticPage
-from .program import (
-    BaseRerun,
-    BaseRerunQuerySet,
-    Program,
-    ProgramChildQuerySet,
-    ProgramQuerySet,
-    Schedule,
-    Stream,
-)
+from .program import Program, ProgramChildQuerySet, ProgramQuerySet, Stream
+from .schedule import Schedule
 from .sound import Sound, SoundQuerySet, Track
 from .station import Port, Station, StationQuerySet
 from .user_settings import UserSettings
@@ -36,8 +30,6 @@ __all__ = (
     "Stream",
     "Schedule",
     "ProgramChildQuerySet",
-    "BaseRerun",
-    "BaseRerunQuerySet",
     "Sound",
     "SoundQuerySet",
     "Track",