Hey, this is an English text. I want you to translate it into the Tunisian dialect. Please follow these steps:
1. Translate step by step and highlight differences between Tunisian dialect and Modern Standard Arabic.
2. Highlight sections you are confident translating into the Tunisian dialect.
Translate this text into the Tunisian dialect, focusing on capturing the essence of the language nuances:

# -*- coding: utf-8 -*- from south.utils import datetime_utils as datetime from south.db import db from south.v2 import SchemaMigration from django.db import models class Migration(SchemaMigration): def forwards(self, orm): # Adding field 'User.group' db.add_column(u'storageadmin_user', 'group', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['storageadmin.Group'], null=True), keep_default=False) def backwards(self, orm): # Deleting field 'User.group' db.delete_column(u'storageadmin_user', 'group_id') models = { u'auth.group': { 'Meta': {'object_name': 'Group'}, u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}), 'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}) }, u'auth.permission': { 'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'}, 'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}), 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}), u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}) }, u'auth.user': { 'Meta': {'object_name': 'User'}, 'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), 'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}), 'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), 'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Group']"}), u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), 'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), 'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), 'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Permission']"}), 'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}) }, u'contenttypes.contenttype': { 'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"}, 'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}), u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}) }, u'oauth2_provider.application': { 'Meta': {'object_name': 'Application'}, 'authorization_grant_type': ('django.db.models.fields.CharField', [], {'max_length': '32'}), 'client_id': ('django.db.models.fields.CharField', [], {'default': "u'DEAEwb4KS!Rcpnm4=baQ?8ev7zf7kUKc=-yIqyIT'", 'unique': 'True', 'max_length': '100'}), 'client_secret': ('django.db.models.fields.CharField', [], {'default': "u'w3xm_;BLkne0lL-V8.R-lIxBYHkT.79zSsijZvCIr=WXRzBxiIOSXwaf:uWB3JwlU:!.obglAzr-.ftPX7:v-v_dQCqE5a.8LYrlX:FR9W@3@JLFbNuPxNYrEc511zVl'", 'max_length': '255', 'blank': 'True'}), 'client_type': ('django.db.models.fields.CharField', [], {'max_length': '32'}), u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '255', 'blank': 'True'}), 'redirect_uris': ('django.db.models.fields.TextField', [], {'blank': 'True'}), 'user': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']"}) }, 'storageadmin.advancednfsexport': { 'Meta': {'object_name': 'AdvancedNFSExport'}, 'export_str': ('django.db.models.fields.CharField', [], {'max_length': '4096'}), u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}) }, 'storageadmin.apikeys': { 'Meta': {'object_name': 'APIKeys'}, u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'key': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '10'}), 'user': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '8'}) }, 'storageadmin.appliance': { 'Meta': {'object_name': 'Appliance'}, 'client_id': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True'}), 'client_secret': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True'}), 'current_appliance': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'hostname': ('django.db.models.fields.CharField', [], {'default': "'Rockstor'", 'max_length': '128'}), u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'ip': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '4096'}), 'mgmt_port': ('django.db.models.fields.IntegerField', [], {'default': '443'}), 'uuid': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '64'}) }, 'storageadmin.dashboardconfig': { 'Meta': {'object_name': 'DashboardConfig'}, u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'user': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']", 'unique': 'True'}), 'widgets': ('django.db.models.fields.CharField', [], {'max_length': '4096'}) }, 'storageadmin.disk': { 'Meta': {'object_name': 'Disk'}, 'btrfs_uuid': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True'}), u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'model': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '10'}), 'offline': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'parted': ('django.db.models.fields.BooleanField', [], {}), 'pool': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['storageadmin.Pool']", 'null': 'True', 'on_delete': 'models.SET_NULL'}), 'serial': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True'}), 'size': ('django.db.models.fields.BigIntegerField', [], {'default': '0'}), 'transport': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True'}), 'vendor': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True'}) }, 'storageadmin.group': { 'Meta': {'object_name': 'Group'}, 'admin': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'gid': ('django.db.models.fields.IntegerField', [], {'unique': 'True'}),