fix config, add controler

aircox_programs/admin.py

@@ -24,7 +24,7 @@ class ScheduleInline (admin.TabularInline):
     extra = 1
 
 class StreamInline (admin.TabularInline):
-    fields = ['delay', 'time_start', 'time_end']
+    fields = ['delay', 'begin', 'end']
     model = Stream
     extra = 1
 
@@ -64,7 +64,7 @@ class SoundAdmin (NameableAdmin):
 
 @admin.register(Stream)
 class StreamAdmin (admin.ModelAdmin):
-    list_display = ('id', 'program', 'delay', 'time_start', 'time_end')
+    list_display = ('id', 'program', 'delay', 'begin', 'end')
 
 
 @admin.register(Program)

aircox_programs/models.py

@@ -201,13 +201,13 @@ class Stream (models.Model):
         blank = True, null = True,
         help_text = _('plays this playlist at least every delay')
     )
-    time_start = models.TimeField(
-        _('start'),
+    begin = models.TimeField(
+        _('begin'),
         blank = True, null = True,
         help_text = _('used to define a time range this stream is'
                       'played')
     )
-    time_end = models.TimeField(
+    end = models.TimeField(
         _('end'),
         blank = True, null = True,
         help_text = _('used to define a time range this stream is'