* Update transaction.js
* setup barcode scan
stock entry controller not inherited from transaction.js, need to call setup barcode scan from transaction.js
* fix bug of item_code change always reset qty to 0
when calling frappe.model.set_value(dt,dn,'item_code',xxx), even qty is set, system always reset qty to 0.
* Update transaction.js
* Update transaction.js
* Update transaction.js
* Update transaction.js
* Update transaction.js
* Update transaction.js
* clean up barcode logic for transactions
* call scan_barcode method for stock entry
* separate out logic for searching serial, batch or barcode number
* added scan barcode field in transactions doctype
* search barcode-serial-batch sequence, code rectify
* hide all barcode related field if disabled from settings
* remove print statement
* Update stock_entry.py
* Remove quotes from sql to make it compatible with postgres as well
* Fix queries
- Replace mysql specifc queries with standard ones
* Make repo URL chages to test pg-poc
* Add root passowrd to test site config
* Fix quotes issue
* Remove debug flag from a pricing rule query
* Remove python 3.6 version from travis.yml
* Fix improper query issue
* Fix incorrect query
* Fix a query
- This fix need to be changed when we will start supporting postgres
since date_format is not supported by postgres
* Get price list map as dict
* Convert price_list_currency_map to dict
* Update point_of_sale.py
* Update point_of_sale.py
Add custom field(Display Items In Stock) to POS Profile Doctype of type Check.
* New field " Display Items in Stock" added
* Update point_of_sale.py
* Update point_of_sale.py
ORM used instead of SQL
used Bin to find actual quantity balances.
* Update point_of_sale.py
* Update point_of_sale.py
* Update point_of_sale.py
* Update point_of_sale.py
* Update point_of_sale.py
