diff --git a/README.md b/README.md
index db8dd7904d..4d468be107 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 <div align="center">
-    <img src="https://raw.githubusercontent.com/frappe/erpnext/develop/erpnext/public/images/erp-icon.svg" height="128">
+    <img src="https://raw.githubusercontent.com/frappe/erpnext/develop/erpnext/public/images/erpnext-logo.png" height="128">
     <h2>ERPNext</h2>
     <p align="center">
         <p>ERP made simple</p>
diff --git a/erpnext/controllers/stock_controller.py b/erpnext/controllers/stock_controller.py
index d11c644817..cee7e5a22b 100644
--- a/erpnext/controllers/stock_controller.py
+++ b/erpnext/controllers/stock_controller.py
@@ -80,6 +80,7 @@ class StockController(AccountsController):
 							"cost_center": item_row.cost_center,
 							"remarks": self.get("remarks") or "Accounting Entry for Stock",
 							"debit": flt(sle.stock_value_difference, 2),
+							"is_opening": item_row.get("is_opening"),
 						}, warehouse_account[sle.warehouse]["account_currency"]))
 
 						# to target warehouse / expense account
@@ -89,7 +90,8 @@ class StockController(AccountsController):
 							"cost_center": item_row.cost_center,
 							"remarks": self.get("remarks") or "Accounting Entry for Stock",
 							"credit": flt(sle.stock_value_difference, 2),
-							"project": item_row.get("project") or self.get("project")
+							"project": item_row.get("project") or self.get("project"),
+							"is_opening": item_row.get("is_opening")
 						}))
 					elif sle.warehouse not in warehouse_with_no_account:
 						warehouse_with_no_account.append(sle.warehouse)
@@ -123,8 +125,17 @@ class StockController(AccountsController):
 
 	def get_voucher_details(self, default_expense_account, default_cost_center, sle_map):
 		if self.doctype == "Stock Reconciliation":
-			return [frappe._dict({ "name": voucher_detail_no, "expense_account": default_expense_account,
-				"cost_center": default_cost_center }) for voucher_detail_no, sle in sle_map.items()]
+			reconciliation_purpose = frappe.db.get_value(self.doctype, self.name, "purpose")
+			is_opening = "Yes" if reconciliation_purpose == "Opening Stock" else "No"
+			details = []
+			for voucher_detail_no, sle in sle_map.items():
+				details.append(frappe._dict({
+					"name": voucher_detail_no,
+					"expense_account": default_expense_account,
+					"cost_center": default_cost_center,
+					"is_opening": is_opening
+				}))
+			return details
 		else:
 			details = self.get("items")
 
diff --git a/erpnext/crm/doctype/lead/lead.py b/erpnext/crm/doctype/lead/lead.py
index 6e98ebb6c0..4f507f1b46 100644
--- a/erpnext/crm/doctype/lead/lead.py
+++ b/erpnext/crm/doctype/lead/lead.py
@@ -110,7 +110,7 @@ class Lead(SellingController):
 	def set_lead_name(self):
 		if not self.lead_name:
 			# Check for leads being created through data import
-			if not self.company_name:
+			if not self.company_name and not self.flags.ignore_mandatory:
 				frappe.throw(_("A Lead requires either a person's name or an organization's name"))
 
 			self.lead_name = self.company_name
diff --git a/erpnext/hr/doctype/training_feedback/training_feedback.py b/erpnext/hr/doctype/training_feedback/training_feedback.py
index b47e2b4be8..1a33450791 100644
--- a/erpnext/hr/doctype/training_feedback/training_feedback.py
+++ b/erpnext/hr/doctype/training_feedback/training_feedback.py
@@ -15,11 +15,11 @@ class TrainingFeedback(Document):
 
 	def on_submit(self):
 		training_event = frappe.get_doc("Training Event", self.training_event)
-		status = None
+		event_status = None
 		for e in training_event.employees:
 			if e.employee == self.employee:
-				status = 'Feedback Submitted'
+				event_status = 'Feedback Submitted'
 				break
 
-		if status:
-			frappe.db.set_value("Training Event", self.training_event, "status", status)
+		if event_status:
+			frappe.db.set_value("Training Event", self.training_event, "event_status", event_status)
diff --git a/erpnext/public/images/erpnext-logo.jpg b/erpnext/public/images/erpnext-logo.jpg
deleted file mode 100644
index b5acc5af1a..0000000000
Binary files a/erpnext/public/images/erpnext-logo.jpg and /dev/null differ
diff --git a/erpnext/public/images/erpnext-logo.png b/erpnext/public/images/erpnext-logo.png
new file mode 100644
index 0000000000..115faaa6a8
Binary files /dev/null and b/erpnext/public/images/erpnext-logo.png differ