Impl resetComponents()

OPEN - task 86: Create Business(Sales-Purchases) Module 
http://github.com/DevOpsDistilled/OpERP/issues/issue/86
Impl validate()

OPEN - task 86: Create Business(Sales-Purchases) Module 
http://github.com/DevOpsDistilled/OpERP/issues/issue/86
Comment "Item Validation" Check for test

OPEN - task 86: Create Business(Sales-Purchases) Module 
http://github.com/DevOpsDistilled/OpERP/issues/issue/86
Impl save()

OPEN - task 86: Create Business(Sales-Purchases) Module 
http://github.com/DevOpsDistilled/OpERP/issues/issue/86
Revert "Add Getter/Setter for BusinessDesc"

This reverts commit 5d736b54f3feba06e50d2785bbeb28b7da4a436e.
Change the order of Observer registration

setEntity should be done before entitymodel.registerObserver() otherwise
NullPointerException

OPEN - task 86: Create Business(Sales-Purchases) Module 
http://github.com/DevOpsDistilled/OpERP/issues/issue/86