fix(unicode): Import unicode_literals in every file
diff --git a/erpnext/demo/setup/healthcare.py b/erpnext/demo/setup/healthcare.py
index 3ddb2ae..aa389e5 100644
--- a/erpnext/demo/setup/healthcare.py
+++ b/erpnext/demo/setup/healthcare.py
@@ -1,5 +1,6 @@
 # Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
 # License: GNU General Public License v3. See license.txt
+from __future__ import unicode_literals
 
 import frappe, json
 from frappe.utils.make_random import get_random