* fix: Add Purchase Order to portal
* fix: Create Customer or Supplier on first login
Based on default role set in Portal Settings, a Customer or Supplier
will be created when the user logs in for the first time.
* fix: Styling for transaction_row
* fix: Styling for RFQ page
* fix: Add Purchase Invoice route
- Make Purchase Invoice from PO
* fix: minor
- Admissions for Student role
- Remove print statement
* First Cut for the Loyalty Program
* finished the collection part
* redmeption for the loyalty point
update the loyalty point entry in the FIFO style
make the accounting entry knocking the debtors account against the expense account selected in the loyalty program
update the outstanding balance in the client side
* completed for the desk viewe
* wrap up for the desk and shopping cart
* pos
* fix and test the travis
