Revert "Revert "[#22] Updated coding rules""
Revert "Revert "[#22] Updated coding rules""

This reverts commit 9c9cadfeba2ad58606d245067e16f341b1bf9fb5.

tiltom/PV247-Expense-manager,tiltom/PV247-Expense-manager,tiltom/PV247-Expense-manager