Further improvements to build allocation form

- Auto-allocation button ignores outputs which are complete
- StockItem API allows filtering by BomItem
- Quantity inputs are now auto-filled
- Display progress bar in the modal form

InvenTree/company/apps.py

@@ -1,18 +1,6 @@
 from __future__ import unicode_literals
 
-import os
-import logging
-
-from PIL import UnidentifiedImageError
-
 from django.apps import AppConfig
-from django.db.utils import OperationalError, ProgrammingError
-from django.conf import settings
-
-from InvenTree.ready import canAppAccessDatabase
-
-
-logger = logging.getLogger("inventree")
 
 
 class CompanyConfig(AppConfig):