added unicode_literals import at start of each file
diff --git a/erpnext/startup/event_handlers.py b/erpnext/startup/event_handlers.py
index d05b2ec..c5bcb1b 100644
--- a/erpnext/startup/event_handlers.py
+++ b/erpnext/startup/event_handlers.py
@@ -14,6 +14,7 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
+from __future__ import unicode_literals
import webnotes
from webnotes.utils import cint
import home