Move setting to the storage app

The setting COMMON_TEMPORARY_DIRECTORY is now
STORAGE_TEMPORARY_DIRECTORY.

Move file related utilities to the storage app.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

mayan/apps/sources/models/scanner_sources.py

@@ -7,7 +7,7 @@ from django.db import models
 from django.utils.timezone import now
 from django.utils.translation import ugettext_lazy as _
 
-from mayan.apps.common.utils import TemporaryFile
+from mayan.apps.storage.utils import TemporaryFile
 
 from ..classes import PseudoFile, SourceUploadedFile
 from ..exceptions import SourceException

mayan/apps/sources/tests/test_classes.py

@@ -4,8 +4,8 @@ import os
 import shutil
 
 from mayan.apps.common.tests import BaseTestCase
-from mayan.apps.common.utils import mkdtemp
 from mayan.apps.documents.tests import TEST_NON_ASCII_DOCUMENT_PATH
+from mayan.apps.storage.utils import mkdtemp
 
 from ..classes import StagingFile
 

mayan/apps/sources/tests/test_models.py

@@ -8,7 +8,6 @@ from pathlib2 import Path
 from django.test import override_settings
 from django.utils.encoding import force_text
 
-from mayan.apps.common.utils import mkdtemp
 from mayan.apps.common.tests import BaseTestCase
 from mayan.apps.documents.models import Document, DocumentType
 from mayan.apps.documents.tests import (
@@ -17,6 +16,7 @@ from mayan.apps.documents.tests import (
     TEST_NON_ASCII_COMPRESSED_DOCUMENT_PATH
 )
 from mayan.apps.metadata.models import MetadataType
+from mayan.apps.storage.utils import mkdtemp
 
 from ..literals import SOURCE_UNCOMPRESS_CHOICE_Y
 from ..models import POP3Email, WatchFolderSource, WebFormSource

mayan/apps/sources/tests/test_views.py

@@ -7,7 +7,6 @@ from django.test import override_settings
 
 from mayan.apps.checkouts.models import NewVersionBlock
 from mayan.apps.common.tests import GenericViewTestCase
-from mayan.apps.common.utils import fs_cleanup, mkdtemp
 from mayan.apps.documents.models import Document, DocumentType
 from mayan.apps.documents.permissions import permission_document_create
 from mayan.apps.documents.tests import (
@@ -15,6 +14,7 @@ from mayan.apps.documents.tests import (
     TEST_DOCUMENT_DESCRIPTION, TEST_DOCUMENT_TYPE_LABEL,
     TEST_SMALL_DOCUMENT_CHECKSUM, TEST_SMALL_DOCUMENT_PATH,
 )
+from mayan.apps.storage.utils import fs_cleanup, mkdtemp
 
 from ..links import link_upload_version
 from ..literals import SOURCE_CHOICE_WEB_FORM, SOURCE_UNCOMPRESS_CHOICE_Y