diff --git a/erpnext/accounts/doctype/accounts_settings/accounts_settings.json b/erpnext/accounts/doctype/accounts_settings/accounts_settings.json
index 231c8ab..cdb32dc 100644
--- a/erpnext/accounts/doctype/accounts_settings/accounts_settings.json
+++ b/erpnext/accounts/doctype/accounts_settings/accounts_settings.json
@@ -5,13 +5,6 @@
  "doctype": "DocType", 
  "fields": [
   {
-   "fieldname": "check_supplier_invoice_uniqueness", 
-   "fieldtype": "Check", 
-   "label": "Check Supplier Invoice Number Uniqueness", 
-   "permlevel": 0, 
-   "precision": ""
-  }, 
-  {
    "default": "1", 
    "description": "If enabled, the system will post accounting entries for inventory automatically.", 
    "fieldname": "auto_accounting_for_stock", 
@@ -45,12 +38,19 @@
    "label": "Credit Controller", 
    "options": "Role", 
    "permlevel": 0
+  }, 
+  {
+   "fieldname": "check_supplier_invoice_uniqueness", 
+   "fieldtype": "Check", 
+   "label": "Check Supplier Invoice Number Uniqueness", 
+   "permlevel": 0, 
+   "precision": ""
   }
  ], 
  "icon": "icon-cog", 
  "idx": 1, 
  "issingle": 1, 
- "modified": "2015-06-11 06:06:34.047890", 
+ "modified": "2015-07-14 00:51:48.095525", 
  "modified_by": "Administrator", 
  "module": "Accounts", 
  "name": "Accounts Settings", 
diff --git a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
index af144cb..1ac0f5a 100644
--- a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
@@ -126,7 +126,7 @@
 
 		if cint(frappe.db.get_single_value('Buying Settings', 'maintain_same_rate')):
 			self.validate_rate_with_reference_doc([
-				["Purchase Order", "purchase_order", "po_detail"], 
+				["Purchase Order", "purchase_order", "po_detail"],
 				["Purchase Receipt", "purchase_receipt", "pr_detail"]
 			])
 
@@ -382,7 +382,8 @@
 				frappe.throw("Supplier Invoice Date cannot be greater than Posting Date")
 		if self.bill_no:
 			if cint(frappe.db.get_single_value("Accounts Settings", "check_supplier_invoice_uniqueness")):
-				pi = frappe.db.exists("Purchase Invoice", {"bill_no": self.bill_no, "fiscal_year": self.fiscal_year})
+				pi = frappe.db.exists("Purchase Invoice", {"bill_no": self.bill_no,
+					"fiscal_year": self.fiscal_year, "name": ("!=", self.name)})
 				if pi:
 					frappe.throw("Supplier Invoice No exists in Purchase Invoice {0}".format(pi))
 
diff --git a/erpnext/change_log/current/paranthesis_in_images.md b/erpnext/change_log/current/paranthesis_in_images.md
new file mode 100644
index 0000000..4859e96
--- /dev/null
+++ b/erpnext/change_log/current/paranthesis_in_images.md
@@ -0,0 +1 @@
+- Display images in website's Item and Item List pages when the filename has paranthesis in its name
diff --git a/erpnext/change_log/current/shopping_cart.md b/erpnext/change_log/current/shopping_cart.md
new file mode 100644
index 0000000..77a5e5d
--- /dev/null
+++ b/erpnext/change_log/current/shopping_cart.md
@@ -0,0 +1,3 @@
+- Fixed inconsistent visibility of 'Add to Cart' button
+- Use Customer's Price List in Shopping Cart if found
+- Fixed Address creation from Shopping Cart
diff --git a/erpnext/projects/doctype/project/project.js b/erpnext/projects/doctype/project/project.js
index aa55876..8999f85 100644
--- a/erpnext/projects/doctype/project/project.js
+++ b/erpnext/projects/doctype/project/project.js
@@ -26,22 +26,29 @@
 // show tasks
 cur_frm.cscript.refresh = function(doc) {
 	if(!doc.__islocal) {
-		cur_frm.add_custom_button(__("Gantt Chart"), function() {
-			frappe.route_options = {"project": doc.name, "start": doc.expected_start_date, "end": doc.expected_end_date};
-			frappe.set_route("Gantt", "Task");
-		}, "icon-tasks", true);
-		cur_frm.add_custom_button(__("Tasks"), function() {
-			frappe.route_options = {"project": doc.name}
-			frappe.set_route("List", "Task");
-		}, "icon-list", true);
-		cur_frm.add_custom_button(__("Time Logs"), function() {
-			frappe.route_options = {"project": doc.name}
-			frappe.set_route("List", "Time Log");
-		}, "icon-list", true);
-		cur_frm.add_custom_button(__("Expense Claims"), function() {
-			frappe.route_options = {"project": doc.name}
-			frappe.set_route("List", "Expense Claim");
-		}, "icon-list", true);
+		if(frappe.model.can_read("Task")) {
+			cur_frm.add_custom_button(__("Gantt Chart"), function() {
+				frappe.route_options = {"project": doc.name, "start": doc.expected_start_date, "end": doc.expected_end_date};
+				frappe.set_route("Gantt", "Task");
+			}, "icon-tasks", true);
+			cur_frm.add_custom_button(__("Tasks"), function() {
+				frappe.route_options = {"project": doc.name}
+				frappe.set_route("List", "Task");
+			}, "icon-list", true);
+		}
+		if(frappe.model.can_read("Time Log")) {
+			cur_frm.add_custom_button(__("Time Logs"), function() {
+				frappe.route_options = {"project": doc.name}
+				frappe.set_route("List", "Time Log");
+			}, "icon-list", true);
+		}
+
+		if(frappe.model.can_read("Expense Claim")) {
+			cur_frm.add_custom_button(__("Expense Claims"), function() {
+				frappe.route_options = {"project": doc.name}
+				frappe.set_route("List", "Expense Claim");
+			}, "icon-list", true);
+		}
 	}
 }
 
@@ -56,5 +63,5 @@
 		filters:{
 			'project_name': doc.name
 		}
-	}	
+	}
 }
diff --git a/erpnext/projects/doctype/time_log/time_log.js b/erpnext/projects/doctype/time_log/time_log.js
index 536ddf8..776a75b 100644
--- a/erpnext/projects/doctype/time_log/time_log.js
+++ b/erpnext/projects/doctype/time_log/time_log.js
@@ -42,7 +42,7 @@
 frappe.ui.form.on("Time Log", "to_time", function(frm) {
 	if(frm._setting_hours) return;
 	frm.set_value("hours", moment(cur_frm.doc.to_time).diff(moment(cur_frm.doc.from_time),
-		"hours"));
+		"minutes") / 60);
 
 });
 
@@ -98,5 +98,5 @@
 		filters:{
 			'project': doc.project
 		}
-	}	
+	}
 }
diff --git a/erpnext/projects/doctype/time_log/time_log.py b/erpnext/projects/doctype/time_log/time_log.py
index 841ef28..136362b 100644
--- a/erpnext/projects/doctype/time_log/time_log.py
+++ b/erpnext/projects/doctype/time_log/time_log.py
@@ -73,18 +73,20 @@
 	def validate_overlap_for(self, fieldname):
 		existing = self.get_overlap_for(fieldname)
 		if existing:
-			frappe.throw(_("This Time Log conflicts with {0} for {1}").format(existing.name,
-				self.meta.get_label(fieldname)), OverlapError)
+			frappe.throw(_("This Time Log conflicts with {0} for {1} {2}").format(existing.name,
+				self.meta.get_label(fieldname), self.get(fieldname)), OverlapError)
 
 	def get_overlap_for(self, fieldname):
 		if not self.get(fieldname):
 			return
 
-		existing = frappe.db.sql("""select name, from_time, to_time from `tabTime Log` where `{0}`=%(val)s and
+		existing = frappe.db.sql("""select name, from_time, to_time from `tabTime Log`
+			where `{0}`=%(val)s and
 			(
-				(from_time between %(from_time)s and %(to_time)s) or
-				(to_time between %(from_time)s and %(to_time)s) or
-				(%(from_time)s between from_time and to_time))
+				(from_time > %(from_time)s and from_time < %(to_time)s) or
+				(to_time > %(from_time)s and to_time < %(to_time)s) or
+				(%(from_time)s > from_time and %(from_time)s < to_time) or
+				(%(from_time)s = from_time and %(to_time)s = to_time))
 			and name!=%(name)s
 			and ifnull(task, "")=%(task)s
 			and docstatus < 2""".format(fieldname),
diff --git a/erpnext/public/js/pos/pos.js b/erpnext/public/js/pos/pos.js
index 70f3023..e28c718 100644
--- a/erpnext/public/js/pos/pos.js
+++ b/erpnext/public/js/pos/pos.js
@@ -401,7 +401,7 @@
 
 			this.with_modes_of_payment(function() {
 				// prefer cash payment!
-				var default_mode = me.frm.doc.mode_of_payment ? me.frm.doc.mode_of_payment : 
+				var default_mode = me.frm.doc.mode_of_payment ? me.frm.doc.mode_of_payment :
 					me.modes_of_payment.indexOf(__("Cash"))!==-1 ? __("Cash") : undefined;
 
 				// show payment wizard
@@ -450,8 +450,7 @@
 
 					if (is_cash && !dialog.get_value("change")) {
 						// set to nearest 5
-						var paid_amount = 5 * Math.ceil(dialog.get_value("total_amount") / 5);
-						dialog.set_value("paid_amount", paid_amount);
+						dialog.set_value("paid_amount", dialog.get_value("total_amount"));
 						dialog.get_input("paid_amount").trigger("change");
 					}
 				}).trigger("change");
@@ -487,6 +486,12 @@
 });
 
 erpnext.pos.make_pos_btn = function(frm) {
+	frm.page.add_menu_item(__("{0} View", [frm.page.current_view_name === "pos" ? "Form" : "Point-of-Sale"]), function() {
+		erpnext.pos.toggle(frm);
+	});
+
+	if(frm.pos_btn) return;
+
 	// Show POS button only if it is enabled from features setup
 	if (cint(sys_defaults.fs_pos_view)!==1 || frm.doctype==="Material Request") {
 		return;
@@ -494,7 +499,8 @@
 
 	if(!frm.pos_btn) {
 		frm.pos_btn = frm.page.add_action_icon("icon-th", function() {
-			erpnext.pos.toggle(frm) });
+			erpnext.pos.toggle(frm);
+		});
 	}
 
 	if(erpnext.open_as_pos && frm.page.current_view_name !== "pos") {
diff --git a/erpnext/setup/doctype/notification_control/notification_control.json b/erpnext/setup/doctype/notification_control/notification_control.json
index f81801d..a77fe67 100644
--- a/erpnext/setup/doctype/notification_control/notification_control.json
+++ b/erpnext/setup/doctype/notification_control/notification_control.json
@@ -176,20 +176,13 @@
  "icon": "icon-envelope", 
  "idx": 1, 
  "issingle": 1, 
- "modified": "2015-03-04 01:13:46.715113", 
+ "modified": "2015-07-13 06:24:05.436127", 
  "modified_by": "Administrator", 
  "module": "Setup", 
  "name": "Notification Control", 
  "owner": "Administrator", 
  "permissions": [
   {
-   "create": 0, 
-   "permlevel": 0, 
-   "read": 1, 
-   "role": "Guest", 
-   "write": 0
-  }, 
-  {
    "create": 1, 
    "permlevel": 0, 
    "read": 1, 
diff --git a/erpnext/shopping_cart/cart.py b/erpnext/shopping_cart/cart.py
index 18bdba6..cfba98b 100644
--- a/erpnext/shopping_cart/cart.py
+++ b/erpnext/shopping_cart/cart.py
@@ -7,6 +7,7 @@
 import frappe.defaults
 from frappe.utils import cint, flt, get_fullname, fmt_money, cstr
 from erpnext.utilities.doctype.address.address import get_address_display
+from erpnext.shopping_cart.doctype.shopping_cart_settings.shopping_cart_settings import get_shopping_cart_settings
 from frappe.utils.nestedset import get_root_of
 
 class WebsitePriceListMissingError(frappe.ValidationError): pass
@@ -162,7 +163,7 @@
 	else:
 		qdoc = frappe.get_doc({
 			"doctype": "Quotation",
-			"naming_series": frappe.defaults.get_user_default("shopping_cart_quotation_series") or "QTN-CART-",
+			"naming_series": get_shopping_cart_settings().quotation_series or "QTN-CART-",
 			"quotation_to": party.doctype,
 			"company": frappe.db.get_value("Shopping Cart Settings", None, "company"),
 			"order_type": "Shopping Cart",
@@ -236,7 +237,9 @@
 
 def set_price_list_and_rate(quotation, cart_settings, billing_territory):
 	"""set price list based on billing territory"""
-	quotation.selling_price_list = cart_settings.get_price_list(billing_territory)
+
+	_set_price_list(quotation, cart_settings, billing_territory)
+
 	# reset values
 	quotation.price_list_currency = quotation.currency = \
 		quotation.plc_conversion_rate = quotation.conversion_rate = None
@@ -249,6 +252,18 @@
 	# set it in cookies for using in product page
 	frappe.local.cookie_manager.set_cookie("selling_price_list", quotation.selling_price_list)
 
+def _set_price_list(quotation, cart_settings, billing_territory):
+	# check if customer price list exists
+	selling_price_list = None
+	if quotation.customer:
+		selling_price_list = frappe.db.get_value("Customer", quotation.customer, "default_price_list")
+
+	# else check for territory based price list
+	if not selling_price_list:
+		selling_price_list = cart_settings.get_price_list(billing_territory)
+
+	quotation.selling_price_list = selling_price_list
+
 def set_taxes(quotation, cart_settings, billing_territory):
 	"""set taxes based on billing territory"""
 	quotation.taxes_and_charges = cart_settings.get_tax_master(billing_territory)
diff --git a/erpnext/shopping_cart/doctype/shopping_cart_settings/shopping_cart_settings.py b/erpnext/shopping_cart/doctype/shopping_cart_settings/shopping_cart_settings.py
index cdfe0fd..8fbf4a4 100644
--- a/erpnext/shopping_cart/doctype/shopping_cart_settings/shopping_cart_settings.py
+++ b/erpnext/shopping_cart/doctype/shopping_cart_settings/shopping_cart_settings.py
@@ -23,10 +23,6 @@
 			self.validate_tax_masters()
 			self.validate_exchange_rates_exist()
 
-	def on_update(self):
-		frappe.db.set_default("shopping_cart_enabled", self.get("enabled") or 0)
-		frappe.db.set_default("shopping_cart_quotation_series", self.get("quotation_series"))
-
 	def validate_overlapping_territories(self, parentfield, fieldname):
 		# for displaying message
 		doctype = self.meta.get_field(parentfield).options
diff --git a/erpnext/shopping_cart/product.py b/erpnext/shopping_cart/product.py
index 85faa03..d7795d2 100644
--- a/erpnext/shopping_cart/product.py
+++ b/erpnext/shopping_cart/product.py
@@ -4,19 +4,19 @@
 from __future__ import unicode_literals
 
 import frappe
-from frappe.utils import cint, fmt_money, cstr
+from frappe.utils import cint, fmt_money
 from erpnext.shopping_cart.cart import _get_cart_quotation
-from urllib import unquote
+from erpnext.shopping_cart.doctype.shopping_cart_settings.shopping_cart_settings import is_cart_enabled
 
 @frappe.whitelist(allow_guest=True)
 def get_product_info(item_code):
 	"""get product price / stock info"""
-	if not cint(frappe.db.get_default("shopping_cart_enabled")):
+	if not is_cart_enabled():
 		return {}
 
 	cart_quotation = _get_cart_quotation()
 
-	price_list = cstr(unquote(frappe.local.request.cookies.get("selling_price_list")))
+	price_list = cart_quotation.selling_price_list
 
 	warehouse = frappe.db.get_value("Item", item_code, "website_warehouse")
 	if warehouse:
diff --git a/erpnext/shopping_cart/utils.py b/erpnext/shopping_cart/utils.py
index 09bfa43..7794a8f 100644
--- a/erpnext/shopping_cart/utils.py
+++ b/erpnext/shopping_cart/utils.py
@@ -9,7 +9,7 @@
 from erpnext.shopping_cart.doctype.shopping_cart_settings.shopping_cart_settings import is_cart_enabled
 
 def show_cart_count():
-	if (frappe.db.get_default("shopping_cart_enabled") and
+	if (is_cart_enabled() and
 		frappe.db.get_value("User", frappe.session.user, "user_type") == "Website User"):
 		return True
 
diff --git a/erpnext/templates/includes/cart.js b/erpnext/templates/includes/cart.js
index b6f36e6..d5956f9 100644
--- a/erpnext/templates/includes/cart.js
+++ b/erpnext/templates/includes/cart.js
@@ -32,11 +32,11 @@
 		});
 
 		$("#cart-add-shipping-address").on("click", function() {
-			window.location.href = "address?address_fieldname=shipping_address_name";
+			window.location.href = "addresses";
 		});
 
 		$("#cart-add-billing-address").on("click", function() {
-			window.location.href = "address?address_fieldname=customer_address";
+			window.location.href = "address";
 		});
 
 		$(".btn-place-order").on("click", function() {
diff --git a/erpnext/templates/includes/macros.html b/erpnext/templates/includes/macros.html
index aa44a17..0967e97 100644
--- a/erpnext/templates/includes/macros.html
+++ b/erpnext/templates/includes/macros.html
@@ -1,6 +1,6 @@
 {% macro product_image_square(website_image, css_class="") %}
 <div class="product-image product-image-square {% if not website_image -%} missing-image {%- endif %} {{ css_class }}"
-	{% if website_image -%} style="background-image: url({{ website_image }});" {%- endif %}>
+	{% if website_image -%} style="background-image: url('{{ frappe.utils.quoted(website_image) }}');" {%- endif %}>
 	{% if not website_image -%}<i class="centered octicon octicon-device-camera"></i>{%- endif %}
 </div>
 {% endmacro %}
@@ -8,10 +8,9 @@
 {% macro product_image(website_image, css_class="") %}
 <div class="product-image {% if not website_image -%} missing-image {%- endif %} {{ css_class }}">
 	{% if website_image -%}
-		<img src="{{ website_image }}" class="img-responsive">
+		<img src="{{ frappe.utils.quoted(website_image) }}" class="img-responsive">
 	{%- else -%}
 		<i class="centered octicon octicon-device-camera"></i>
 	{%- endif %}
 </div>
 {% endmacro %}
-
diff --git a/erpnext/templates/pages/cart.html b/erpnext/templates/pages/cart.html
index 2ffdd5e..e4e4a6a 100644
--- a/erpnext/templates/pages/cart.html
+++ b/erpnext/templates/pages/cart.html
@@ -35,14 +35,14 @@
 					<div id="cart-shipping-address" class="panel-group"
 						data-fieldname="shipping_address_name"></div>
 					<button class="btn btn-default" type="button" id="cart-add-shipping-address">
-						<span class="icon icon-plus"></span> {{ _("New Shipping Address") }}</button>
+						<span class="icon icon-list"></span> {{ _("Manage Addresses") }}</button>
 				</div>
 				<div class="col-md-6">
 					<h4>Billing Address</h4>
 					<div id="cart-billing-address" class="panel-group"
 						data-fieldname="customer_address"></div>
 					<button class="btn btn-default" type="button" id="cart-add-billing-address">
-						<span class="icon icon-plus"></span> {{ _("New Billing Address") }}</button>
+						<span class="icon icon-list"></span> {{ _("Manage Addresses") }}</button>
 				</div>
 			</div>
 			<hr>