diff --git a/.travis.yml b/.travis.yml
index a8a0d82..40afeee 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,51 +1,80 @@
-language: python
 dist: trusty
 
-python:
-  - "2.7"
-  - "3.6"
+language: python
 
-env:
-  - TEST_TYPE="Server Side Test"
-  - TEST_TYPE="Patch Test"
+git:
+  depth: 1
 
-services:
-  - mysql
+cache:
+  - pip
+
+addons:
+  hosts: test_site
+  mariadb: 10.3
+
+jobs:
+  include:
+  - name: "Python 2.7 Server Side Test"
+    python: 2.7
+    script: bench --site test_site run-tests --app erpnext --coverage
+
+  - name: "Python 3.6 Server Side Test"
+    python: 3.6
+    script: bench --site test_site run-tests --app erpnext --coverage
+
+  - name: "Python 2.7 Patch Test"
+    python: 2.7
+    before_script:
+      - wget http://build.erpnext.com/20171108_190013_955977f8_database.sql.gz
+      - bench --site test_site --force restore ~/frappe-bench/20171108_190013_955977f8_database.sql.gz
+    script: bench --site test_site migrate
+
+  - name: "Python 3.6 Patch Test"
+    python: 3.6
+    before_script:
+      - wget http://build.erpnext.com/20171108_190013_955977f8_database.sql.gz
+      - bench --site test_site --force restore ~/frappe-bench/20171108_190013_955977f8_database.sql.gz
+    script: bench --site test_site migrate
 
 install:
-  # fix mongodb travis error
-  - sudo rm /etc/apt/sources.list.d/mongodb*.list
-  - pip install flake8==3.3.0
-  - flake8 . --count --select=E901,E999,F821,F822,F823 --show-source --statistics
-  - sudo rm /etc/apt/sources.list.d/docker.list
-  - sudo apt-get install hhvm && rm -rf /home/travis/.kiex/
-  - sudo apt-get purge -y mysql-common mysql-server mysql-client
+  - cd ~
   - nvm install 10
-  - pip install python-coveralls
-  - wget https://raw.githubusercontent.com/frappe/bench/master/playbooks/install.py
-  - sudo python install.py --develop --user travis --without-bench-setup
-  - sudo pip install -e ~/bench
 
-  - rm $TRAVIS_BUILD_DIR/.git/shallow
-  - bash $TRAVIS_BUILD_DIR/travis/bench_init.sh
-  - cp -r $TRAVIS_BUILD_DIR/test_sites/test_site ~/frappe-bench/sites/
+  - git clone https://github.com/frappe/bench --depth 1
+  - pip install -e ./bench
 
-before_script:
-  - mysql -u root -ptravis -e 'create database test_frappe'
-  - echo "USE mysql;\nCREATE USER 'test_frappe'@'localhost' IDENTIFIED BY 'test_frappe';\nFLUSH PRIVILEGES;\n" | mysql -u root -ptravis
-  - echo "USE mysql;\nGRANT ALL PRIVILEGES ON \`test_frappe\`.* TO 'test_frappe'@'localhost';\n" | mysql -u root -ptravis
+  - git clone https://github.com/frappe/frappe --branch $TRAVIS_BRANCH --depth 1
+  - bench init --skip-assets --frappe-path ~/frappe --python $(which python) frappe-bench
+
+  - mkdir ~/frappe-bench/sites/test_site
+  - cp -r $TRAVIS_BUILD_DIR/.travis/site_config.json ~/frappe-bench/sites/test_site/
+
+  - mysql -u root -e "SET GLOBAL character_set_server = 'utf8mb4'"
+  - mysql -u root -e "SET GLOBAL collation_server = 'utf8mb4_unicode_ci'"
+
+  - mysql -u root -e "CREATE DATABASE test_frappe"
+  - mysql -u root -e "CREATE USER 'test_frappe'@'localhost' IDENTIFIED BY 'test_frappe'"
+  - mysql -u root -e "GRANT ALL PRIVILEGES ON \`test_frappe\`.* TO 'test_frappe'@'localhost'"
+
+  - mysql -u root -e "UPDATE mysql.user SET Password=PASSWORD('travis') WHERE User='root'"
+  - mysql -u root -e "FLUSH PRIVILEGES"
+
+  - wget -O /tmp/wkhtmltox.tar.xz https://github.com/frappe/wkhtmltopdf/raw/master/wkhtmltox-0.12.3_linux-generic-amd64.tar.xz
+  - tar -xf /tmp/wkhtmltox.tar.xz -C /tmp
+  - sudo mv /tmp/wkhtmltox/bin/wkhtmltopdf /usr/local/bin/wkhtmltopdf
+  - sudo chmod o+x /usr/local/bin/wkhtmltopdf
 
   - cd ~/frappe-bench
-  - bench get-app erpnext $TRAVIS_BUILD_DIR
-  - bench use test_site
-  - bench reinstall --mariadb-root-username root --mariadb-root-password travis --yes
-  - bench scheduler disable
-  - sed -i 's/9000/9001/g' sites/common_site_config.json
-  - bench start &
-  - sleep 10
 
-script:
-  - bash $TRAVIS_BUILD_DIR/travis/run-tests.sh
+  - sed -i 's/watch:/# watch:/g' Procfile
+  - sed -i 's/schedule:/# schedule:/g' Procfile
+  - sed -i 's/socketio:/# socketio:/g' Procfile
+  - sed -i 's/redis_socketio:/# redis_socketio:/g' Procfile
+
+  - bench get-app erpnext $TRAVIS_BUILD_DIR
+  - bench start &
+  - bench --site test_site reinstall --yes
 
 after_script:
+  - pip install python-coveralls
   - coveralls -b apps/erpnext -d ../../sites/.coverage
diff --git a/test_sites/test_site/site_config.json b/.travis/site_config.json
similarity index 80%
rename from test_sites/test_site/site_config.json
rename to .travis/site_config.json
index 7a4d106..dae8009 100644
--- a/test_sites/test_site/site_config.json
+++ b/.travis/site_config.json
@@ -6,8 +6,8 @@
  "mail_login": "test@example.com",
  "mail_password": "test",
  "admin_password": "admin",
- "run_selenium_tests": 1,
+ "root_login": "root",
  "root_password": "travis",
- "host_name": "http://localhost:8000",
+ "host_name": "http://test_site:8000",
  "install_apps": ["erpnext"]
 }
\ No newline at end of file
diff --git a/erpnext/accounts/doctype/account/account.py b/erpnext/accounts/doctype/account/account.py
index 68efe37..0e57b3f 100644
--- a/erpnext/accounts/doctype/account/account.py
+++ b/erpnext/accounts/doctype/account/account.py
@@ -123,7 +123,9 @@
 				doc.flags.ignore_root_company_validation = True
 				doc.update({
 					"company": company,
-					"account_currency": None,
+					# parent account's currency should be passed down to child account's curreny
+					# if it is None, it picks it up from default company currency, which might be unintended
+					"account_currency": self.account_currency,
 					"parent_account": parent_acc_name_map[company]
 				})
 				doc.save()
diff --git a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
index b4d584f..6deee38 100644
--- a/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/test_purchase_invoice.py
@@ -20,11 +20,13 @@
 test_ignore = ["Serial No"]
 
 class TestPurchaseInvoice(unittest.TestCase):
-	def setUp(self):
+	@classmethod
+	def setUpClass(self):
 		unlink_payment_on_cancel_of_invoice()
 		frappe.db.set_value("Buying Settings", None, "allow_multiple_items", 1)
 
-	def tearDown(self):
+	@classmethod
+	def tearDownClass(self):
 		unlink_payment_on_cancel_of_invoice(0)
 
 	def test_gl_entries_without_perpetual_inventory(self):
@@ -91,6 +93,7 @@
 		pi_doc = frappe.get_doc('Purchase Invoice', pi_doc.name)
 
 		self.assertRaises(frappe.LinkExistsError, pi_doc.cancel)
+		unlink_payment_on_cancel_of_invoice()
 
 	def test_purchase_invoice_for_blocked_supplier(self):
 		supplier = frappe.get_doc('Supplier', '_Test Supplier')
diff --git a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
index 52470fd..dff5594 100644
--- a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
@@ -29,10 +29,12 @@
 		w.submit()
 		return w
 
-	def setUp(self):
+	@classmethod
+	def setUpClass(self):
 		unlink_payment_on_cancel_of_invoice()
 
-	def tearDown(self):
+	@classmethod
+	def tearDownClass(self):
 		unlink_payment_on_cancel_of_invoice(0)
 
 	def test_timestamp_change(self):
@@ -135,6 +137,7 @@
 		unlink_payment_on_cancel_of_invoice(0)
 		si = frappe.get_doc('Sales Invoice', si.name)
 		self.assertRaises(frappe.LinkExistsError, si.cancel)
+		unlink_payment_on_cancel_of_invoice()
 
 	def test_sales_invoice_calculation_export_currency(self):
 		si = frappe.copy_doc(test_records[2])
diff --git a/erpnext/accounts/report/bank_reconciliation_statement/bank_reconciliation_statement.py b/erpnext/accounts/report/bank_reconciliation_statement/bank_reconciliation_statement.py
index 1923f78..63317c5 100644
--- a/erpnext/accounts/report/bank_reconciliation_statement/bank_reconciliation_statement.py
+++ b/erpnext/accounts/report/bank_reconciliation_statement/bank_reconciliation_statement.py
@@ -58,8 +58,7 @@
 		{
 			"fieldname": "payment_document",
 			"label": _("Payment Document Type"),
-			"fieldtype": "Link",
-			"options": "DocType",
+			"fieldtype": "Data",
 			"width": 220
 		},
 		{
diff --git a/erpnext/buying/report/procurement_tracker/test_procurement_tracker.py b/erpnext/buying/report/procurement_tracker/test_procurement_tracker.py
index 4a13f38..bebf0cc 100644
--- a/erpnext/buying/report/procurement_tracker/test_procurement_tracker.py
+++ b/erpnext/buying/report/procurement_tracker/test_procurement_tracker.py
@@ -30,7 +30,7 @@
 				company_name="_Test Procurement Company",
 				abbr="_TPC",
 				default_currency="INR",
-				country="India"
+				country="Pakistan"
 				)).insert()
 		warehouse = create_warehouse("_Test Procurement Warehouse", company="_Test Procurement Company")
 		mr = make_material_request(company="_Test Procurement Company", warehouse=warehouse)
diff --git a/erpnext/hr/doctype/staffing_plan/test_staffing_plan.py b/erpnext/hr/doctype/staffing_plan/test_staffing_plan.py
index 4a0ce18..9ba6d5e 100644
--- a/erpnext/hr/doctype/staffing_plan/test_staffing_plan.py
+++ b/erpnext/hr/doctype/staffing_plan/test_staffing_plan.py
@@ -92,5 +92,5 @@
 	company.abbr = "_TC10"
 	company.parent_company = "_Test Company"
 	company.default_currency = "INR"
-	company.country = "India"
+	company.country = "Pakistan"
 	company.insert()
\ No newline at end of file
diff --git a/erpnext/regional/report/gstr_1/gstr_1.py b/erpnext/regional/report/gstr_1/gstr_1.py
index e8c170e..2da1085 100644
--- a/erpnext/regional/report/gstr_1/gstr_1.py
+++ b/erpnext/regional/report/gstr_1/gstr_1.py
@@ -161,8 +161,9 @@
 					"gst_category": ["in", ["Registered Regular", "Deemed Export", "SEZ"]]
 			})
 
-			conditions += """ and ifnull(gst_category, '') != 'Overseas' and is_return != 1
-				and customer in ({0})""".format(", ".join([frappe.db.escape(c.name) for c in customers]))
+			if customers:
+				conditions += """ and ifnull(gst_category, '') != 'Overseas' and is_return != 1
+					and customer in ({0})""".format(", ".join([frappe.db.escape(c.name) for c in customers]))
 
 		if self.filters.get("type_of_business") in ("B2C Large", "B2C Small"):
 			b2c_limit = frappe.db.get_single_value('GST Settings', 'b2c_limit')
@@ -174,11 +175,11 @@
 				"gst_category": ["in", ["Unregistered"]]
 		})
 
-		if self.filters.get("type_of_business") ==  "B2C Large":
+		if self.filters.get("type_of_business") ==  "B2C Large" and customers:
 			conditions += """ and SUBSTR(place_of_supply, 1, 2) != SUBSTR(company_gstin, 1, 2)
 				and grand_total > {0} and is_return != 1 and customer in ({1})""".\
 					format(flt(b2c_limit), ", ".join([frappe.db.escape(c.name) for c in customers]))
-		elif self.filters.get("type_of_business") ==  "B2C Small":
+		elif self.filters.get("type_of_business") ==  "B2C Small" and customers:
 			conditions += """ and (
 				SUBSTR(place_of_supply, 1, 2) = SUBSTR(company_gstin, 1, 2)
 					or grand_total <= {0}) and is_return != 1 and customer in ({1})""".\
diff --git a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
index d9e62c7..98a8c59 100644
--- a/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
+++ b/erpnext/stock/doctype/stock_reconciliation/stock_reconciliation.py
@@ -327,7 +327,8 @@
 
 		if sl_entries:
 			sl_entries.reverse()
-			self.make_sl_entries(sl_entries)
+			allow_negative_stock = frappe.db.get_value("Stock Settings", None, "allow_negative_stock")
+			self.make_sl_entries(sl_entries, allow_negative_stock=allow_negative_stock)
 
 		# repost future entries for selected item_code, warehouse
 		for entries in existing_entries:
diff --git a/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py b/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py
index f0c71cf..ededc4d 100644
--- a/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py
+++ b/erpnext/stock/doctype/stock_reconciliation/test_stock_reconciliation.py
@@ -17,10 +17,11 @@
 from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos
 
 class TestStockReconciliation(unittest.TestCase):
-	def setUp(self):
+	@classmethod
+	def setUpClass(self):
 		create_batch_or_serial_no_items()
 		frappe.db.set_value("Stock Settings", None, "allow_negative_stock", 1)
-		self.insert_existing_sle()
+		insert_existing_sle()
 
 	def test_reco_for_fifo(self):
 		self._test_reco_sle_gle("FIFO")
@@ -97,18 +98,6 @@
 		self.assertEqual(["_Test Stock Reco Item", "_Test Warehouse Ledger 1 - _TC", 100],
 			[items[0]["item_code"], items[0]["warehouse"], items[0]["qty"]])
 
-	def insert_existing_sle(self):
-		from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
-
-		make_stock_entry(posting_date="2012-12-15", posting_time="02:00", item_code="_Test Item",
-			target="_Test Warehouse - _TC", qty=10, basic_rate=700)
-
-		make_stock_entry(posting_date="2012-12-25", posting_time="03:00", item_code="_Test Item",
-			source="_Test Warehouse - _TC", qty=15)
-
-		make_stock_entry(posting_date="2013-01-05", posting_time="07:00", item_code="_Test Item",
-			target="_Test Warehouse - _TC", qty=15, basic_rate=1200)
-
 	def test_stock_reco_for_serialized_item(self):
 		set_perpetual_inventory()
 
@@ -218,6 +207,18 @@
 		for d in to_delete_records:
 			frappe.delete_doc("Stock Reconciliation", d)
 
+def insert_existing_sle():
+	from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
+
+	make_stock_entry(posting_date="2012-12-15", posting_time="02:00", item_code="_Test Item",
+		target="_Test Warehouse - _TC", qty=10, basic_rate=700)
+
+	make_stock_entry(posting_date="2012-12-25", posting_time="03:00", item_code="_Test Item",
+		source="_Test Warehouse - _TC", qty=15)
+
+	make_stock_entry(posting_date="2013-01-05", posting_time="07:00", item_code="_Test Item",
+		target="_Test Warehouse - _TC", qty=15, basic_rate=1200)
+
 def create_batch_or_serial_no_items():
 	create_warehouse("_Test Warehouse for Stock Reco1",
 		{"is_group": 0, "parent_warehouse": "_Test Warehouse Group - _TC"})
diff --git a/erpnext/stock/doctype/stock_settings/test_stock_settings.py b/erpnext/stock/doctype/stock_settings/test_stock_settings.py
index 1e83ec2..42a78f7 100644
--- a/erpnext/stock/doctype/stock_settings/test_stock_settings.py
+++ b/erpnext/stock/doctype/stock_settings/test_stock_settings.py
@@ -8,16 +8,7 @@
 
 class TestStockSettings(unittest.TestCase):
 	def setUp(self):
-		settings = frappe.get_single('Stock Settings')
-		settings.clean_description_html = 0
-		settings.save()
-
-		frappe.delete_doc('Item', 'Item for description test')
-
-	def tearDown(self):
-		settings = frappe.get_single('Stock Settings')
-		settings.clean_description_html = 1
-		settings.save()
+		frappe.db.set_value("Stock Settings", None, "clean_description_html", 0)
 
 	def test_settings(self):
 		item = frappe.get_doc(dict(
diff --git a/erpnext/stock/report/stock_ageing/stock_ageing.js b/erpnext/stock/report/stock_ageing/stock_ageing.js
index aad8df4..ccde61a 100644
--- a/erpnext/stock/report/stock_ageing/stock_ageing.js
+++ b/erpnext/stock/report/stock_ageing/stock_ageing.js
@@ -37,8 +37,8 @@
 			"options": "Brand"
 		},
 		{
-			"fieldname":"show_ageing_warehouse_wise",
-			"label": __("Show Ageing Warehouse-wise"),
+			"fieldname":"show_warehouse_wise_stock",
+			"label": __("Show Warehouse-wise Stock"),
 			"fieldtype": "Check",
 			"default": 0
 		}
diff --git a/erpnext/stock/report/stock_ageing/stock_ageing.py b/erpnext/stock/report/stock_ageing/stock_ageing.py
index 9692845..83a1d7b 100644
--- a/erpnext/stock/report/stock_ageing/stock_ageing.py
+++ b/erpnext/stock/report/stock_ageing/stock_ageing.py
@@ -6,6 +6,7 @@
 from frappe import _
 from frappe.utils import date_diff, flt
 from six import iteritems
+from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos
 
 def execute(filters=None):
 
@@ -14,9 +15,9 @@
 	to_date = filters["to_date"]
 	data = []
 	for item, item_dict in iteritems(item_details):
-		fifo_queue = item_dict["fifo_queue"]
+		fifo_queue = sorted(item_dict["fifo_queue"], key=lambda x: x[1])
 		details = item_dict["details"]
-		if not fifo_queue: continue
+		if not fifo_queue or (not item_dict.get("total_qty")): continue
 
 		average_age = get_average_age(fifo_queue, to_date)
 		earliest_age = date_diff(to_date, fifo_queue[0][1])
@@ -25,7 +26,7 @@
 		row = [details.name, details.item_name,
 			details.description, details.item_group, details.brand]
 
-		if filters.get("show_ageing_warehouse_wise"):
+		if filters.get("show_warehouse_wise_stock"):
 			row.append(details.warehouse)
 
 		row.extend([item_dict.get("total_qty"), average_age,
@@ -39,48 +40,150 @@
 	batch_age = age_qty = total_qty = 0.0
 	for batch in fifo_queue:
 		batch_age = date_diff(to_date, batch[1])
-		age_qty += batch_age * batch[0]
-		total_qty += batch[0]
+
+		if type(batch[0]) in ['int', 'float']:
+			age_qty += batch_age * batch[0]
+			total_qty += batch[0]
+		else:
+			age_qty += batch_age * 1
+			total_qty += 1
 
 	return (age_qty / total_qty) if total_qty else 0.0
 
 def get_columns(filters):
-	columns = [_("Item Code") + ":Link/Item:100", _("Item Name") + "::100", _("Description") + "::200",
-		_("Item Group") + ":Link/Item Group:100", _("Brand") + ":Link/Brand:100"]
+	columns = [
+		{
+			"label": _("Item Code"),
+			"fieldname": "item_code",
+			"fieldtype": "Link",
+			"options": "Item",
+			"width": 100
+		},
+		{
+			"label": _("Item Name"),
+			"fieldname": "item_name",
+			"fieldtype": "Data",
+			"width": 100
+		},
+		{
+			"label": _("Description"),
+			"fieldname": "description",
+			"fieldtype": "Data",
+			"width": 200
+		},
+		{
+			"label": _("Item Group"),
+			"fieldname": "item_group",
+			"fieldtype": "Link",
+			"options": "Item Group",
+			"width": 100
+		},
+		{
+			"label": _("Brand"),
+			"fieldname": "brand",
+			"fieldtype": "Link",
+			"options": "Brand",
+			"width": 100
+		}]
 
-	if filters.get("show_ageing_warehouse_wise"):
-		columns.extend([_("Warehouse") + ":Link/Warehouse:100"])
+	if filters.get("show_warehouse_wise_stock"):
+		columns +=[{
+			"label": _("Warehouse"),
+			"fieldname": "warehouse",
+			"fieldtype": "Link",
+			"options": "Warehouse",
+			"width": 100
+		}]
 
-	columns.extend([_("Available Qty") + ":Float:100", _("Average Age") + ":Float:100",
-		_("Earliest") + ":Int:80", _("Latest") + ":Int:80", _("UOM") + ":Link/UOM:100"])
+	columns.extend([
+		{
+			"label": _("Available Qty"),
+			"fieldname": "qty",
+			"fieldtype": "Float",
+			"width": 100
+		},
+		{
+			"label": _("Average Age"),
+			"fieldname": "average_age",
+			"fieldtype": "Float",
+			"width": 100
+		},
+		{
+			"label": _("Earliest"),
+			"fieldname": "earliest",
+			"fieldtype": "Int",
+			"width": 80
+		},
+		{
+			"label": _("Latest"),
+			"fieldname": "latest",
+			"fieldtype": "Int",
+			"width": 80
+		},
+		{
+			"label": _("UOM"),
+			"fieldname": "uom",
+			"fieldtype": "Link",
+			"options": "UOM",
+			"width": 100
+		}
+	])
 
 	return columns
 
 def get_fifo_queue(filters):
 	item_details = {}
-	for d in get_stock_ledger_entries(filters):
-		key = (d.name, d.warehouse) if filters.get('show_ageing_warehouse_wise') else d.name
+	transfered_item_details = {}
+	serial_no_batch_purchase_details = {}
+
+	sle = get_stock_ledger_entries(filters)
+
+	for d in sle:
+		key = (d.name, d.warehouse) if filters.get('show_warehouse_wise_stock') else d.name
 		item_details.setdefault(key, {"details": d, "fifo_queue": []})
 		fifo_queue = item_details[key]["fifo_queue"]
 
+		transfered_item_details.setdefault((d.voucher_no, d.name), [])
+
 		if d.voucher_type == "Stock Reconciliation":
 			d.actual_qty = flt(d.qty_after_transaction) - flt(item_details[key].get("qty_after_transaction", 0))
 
+		serial_no_list = get_serial_nos(d.serial_no) if d.serial_no else []
+
 		if d.actual_qty > 0:
-			fifo_queue.append([d.actual_qty, d.posting_date])
-		else:
-			qty_to_pop = abs(d.actual_qty)
-			while qty_to_pop:
-				batch = fifo_queue[0] if fifo_queue else [0, None]
-				if 0 < batch[0] <= qty_to_pop:
-					# if batch qty > 0
-					# not enough or exactly same qty in current batch, clear batch
-					qty_to_pop -= batch[0]
-					fifo_queue.pop(0)
+			if transfered_item_details.get((d.voucher_no, d.name)):
+				batch = transfered_item_details[(d.voucher_no, d.name)][0]
+				fifo_queue.append(batch)
+				transfered_item_details[((d.voucher_no, d.name))].pop(0)
+			else:
+				if serial_no_list:
+					for serial_no in serial_no_list:
+						if serial_no_batch_purchase_details.get(serial_no):
+							fifo_queue.append([serial_no, serial_no_batch_purchase_details.get(serial_no)])
+						else:
+							serial_no_batch_purchase_details.setdefault(serial_no, d.posting_date)
+							fifo_queue.append([serial_no, d.posting_date])
 				else:
-					# all from current batch
-					batch[0] -= qty_to_pop
-					qty_to_pop = 0
+					fifo_queue.append([d.actual_qty, d.posting_date])
+		else:
+			if serial_no_list:
+				for serial_no in fifo_queue:
+					if serial_no[0] in serial_no_list:
+						fifo_queue.remove(serial_no)
+			else:
+				qty_to_pop = abs(d.actual_qty)
+				while qty_to_pop:
+					batch = fifo_queue[0] if fifo_queue else [0, None]
+					if 0 < batch[0] <= qty_to_pop:
+						# if batch qty > 0
+						# not enough or exactly same qty in current batch, clear batch
+						qty_to_pop -= batch[0]
+						transfered_item_details[(d.voucher_no, d.name)].append(fifo_queue.pop(0))
+					else:
+						# all from current batch
+						batch[0] -= qty_to_pop
+						transfered_item_details[(d.voucher_no, d.name)].append([qty_to_pop, batch[1]])
+						qty_to_pop = 0
 
 		item_details[key]["qty_after_transaction"] = d.qty_after_transaction
 
@@ -94,7 +197,7 @@
 def get_stock_ledger_entries(filters):
 	return frappe.db.sql("""select
 			item.name, item.item_name, item_group, brand, description, item.stock_uom,
-			actual_qty, posting_date, voucher_type, qty_after_transaction, warehouse
+			actual_qty, posting_date, voucher_type, voucher_no, serial_no, batch_no, qty_after_transaction, warehouse
 		from `tabStock Ledger Entry` sle,
 			(select name, item_name, description, stock_uom, brand, item_group
 				from `tabItem` {item_conditions}) item
@@ -102,7 +205,7 @@
 			company = %(company)s and
 			posting_date <= %(to_date)s
 			{sle_conditions}
-			order by posting_date, posting_time, sle.creation"""\
+			order by posting_date, posting_time, sle.creation, actual_qty""" #nosec
 		.format(item_conditions=get_item_conditions(filters),
 			sle_conditions=get_sle_conditions(filters)), filters, as_dict=True)
 
diff --git a/erpnext/tests/test_notifications.py b/erpnext/tests/test_notifications.py
index 596bc80..1fd90be 100644
--- a/erpnext/tests/test_notifications.py
+++ b/erpnext/tests/test_notifications.py
@@ -2,45 +2,31 @@
 # MIT License. See license.txt
 
 from __future__ import unicode_literals
+import frappe
 import unittest
 
 from frappe.desk import notifications
 from frappe.test_runner import make_test_objects
 
 class TestNotifications(unittest.TestCase):
-	def setUp(self):
-		test_records_company = [
-			{
-				"abbr": "_TC6",
-				"company_name": "_Test Company 6",
-				"country": "India",
-				"default_currency": "INR",
-				"doctype": "Company",
-				"domain": "Manufacturing",
-				"monthly_sales_target": 2000,
-				"chart_of_accounts": "Standard"
-			},
-			{
-				"abbr": "_TC7",
-				"company_name": "_Test Company 7",
-				"country": "United States",
-				"default_currency": "USD",
-				"doctype": "Company",
-				"domain": "Retail",
-				"monthly_sales_target": 10000,
-				"total_monthly_sales": 1000,
-				"chart_of_accounts": "Standard"
-			},
-		]
-
-		make_test_objects('Company', test_records=test_records_company, reset=True)
-
 	def test_get_notifications_for_targets(self):
 		'''
 			Test notification config entries for targets as percentages
 		'''
 
+		company = frappe.get_all("Company")[0]
+		frappe.db.set_value("Company", company.name, "monthly_sales_target", 10000)
+		frappe.db.set_value("Company", company.name, "total_monthly_sales", 1000)
+
 		config = notifications.get_notification_config()
 		doc_target_percents = notifications.get_notifications_for_targets(config, {})
-		self.assertEqual(doc_target_percents['Company']['_Test Company 7'], 10)
-		self.assertEqual(doc_target_percents['Company']['_Test Company 6'], 0)
+
+		self.assertEqual(doc_target_percents['Company'][company.name], 10)
+
+		frappe.db.set_value("Company", company.name, "monthly_sales_target", 2000)
+		frappe.db.set_value("Company", company.name, "total_monthly_sales", 0)
+
+		config = notifications.get_notification_config()
+		doc_target_percents = notifications.get_notifications_for_targets(config, {})
+
+		self.assertEqual(doc_target_percents['Company'][company.name], 0)
diff --git a/test_sites/apps.txt b/test_sites/apps.txt
deleted file mode 100644
index ee64549..0000000
--- a/test_sites/apps.txt
+++ /dev/null
@@ -1 +0,0 @@
-erpnext
\ No newline at end of file
diff --git a/travis/bench_init.sh b/travis/bench_init.sh
deleted file mode 100755
index f96269b..0000000
--- a/travis/bench_init.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-cd ~/
-curl -I https://github.com/frappe/frappe/tree/$TRAVIS_BRANCH | head -n 1 | cut -d $' ' -f2 | (
-	read response;
-	[ $response == '200' ] && branch=$TRAVIS_BRANCH || branch='develop';
-	bench init frappe-bench --frappe-path https://github.com/frappe/frappe.git --frappe-branch $branch --python $(which python)
-)
diff --git a/travis/run-tests.sh b/travis/run-tests.sh
deleted file mode 100755
index 7cfd648..0000000
--- a/travis/run-tests.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/bash
-
-set -e
-
-if [[ $TEST_TYPE == 'Server Side Test' ]]; then
-    bench run-tests --app erpnext --coverage
-
-elif [[ $TEST_TYPE == 'Patch Test' ]]; then
-    wget http://build.erpnext.com/20171108_190013_955977f8_database.sql.gz
-    bench --force restore ~/frappe-bench/20171108_190013_955977f8_database.sql.gz --mariadb-root-password travis
-    bench migrate
-fi