Customer Supplier Module Bugs

1. In Edit Customer/Supplier,when a user hits Enter from GSTIN, state field of new row not gets reset.

2. Created Check box for Bank Details field , When user checks box of Bank Details other fields will displayed.

3. Added border to GSTIN table in edit customer supplier.

4. Messages gets always be visible.

5. Added message for customer, Press Esc key from any field in the table to shift focus to Save button, and In case of Supplier, Press Esc key from any field in the table to shift focus to Bank Details

6. In case of Supplier by pressing Esc key from any field of the table focus shifted to Bank Details checkbox.

   closes #872