Merge branch 'develop' into currency-exchange-settings

erpnext/setup/utils.py

@@ -2,12 +2,14 @@
 # License: GNU General Public License v3. See license.txt
 
 from __future__ import unicode_literals
+
 import frappe
 from frappe import _
-from frappe.utils import flt, add_days
-from frappe.utils import get_datetime_str, nowdate
+from frappe.utils import add_days, flt, get_datetime_str, nowdate
+
 from erpnext import get_default_company
 
+
 def get_root_of(doctype):
 	"""Get root element of a DocType with a tree structure"""
 	result = frappe.db.sql_list("""select name from `tab%s`