small improvements on new stuff

biz/admin.py

@@ -405,6 +405,7 @@ class ProspectAdmin(SyncedObjectAdmin):
 class ProspectGroupAdmin(SyncedObjectAdmin):
     list_display = ('name', 'user_count')
     date_hierarchy = 'creation_date'
+    raw_id_fields = ['related_user']
 
 @admin.register(Activity)
 class ActivityAdmin(SyncedObjectAdmin):

tournaments/admin.py

@@ -80,9 +80,9 @@ class CustomUserAdmin(UserAdmin):
             name=f"{datetime.now().strftime('%Y-%m-%d_%H:%M')}",
         )
         prospect_group.prospects.add(*prospects)
-        messages.success(request, f'Created campaign {prospect_group.name} with {queryset.count()} prospects')
+        messages.success(request, f'Created prospect group {prospect_group.name} with {queryset.count()} prospects')
 
-    create_group.short_description = "Create campaign with selection"
+    create_group.short_description = "Create group with selection"
 
     def convert_to_prospect(self, request, queryset):
         created_count = 0