added description to paymentPlanPricePerMonth
Added a space between ) and { whereever it was missing
Manually formatted whitespace in many classes
Formatted remaining normal classes
Replaced }else -> } else
Replaced else{ -> else {
Replaced if( -> if (
Formatting whitespace in test classes
Deleted some more whitespace
Merge branch 'feature/formatting' into develop
Moved a test to new test class GetAddressesTest
Moved another two tests to GetAddressesTest
Moved a test to new test class GetPaymentPlanParamsTest
Moved another test to GetPaymentPlanParamsTest
Moved two tests to new test class PaymentPlanPricePerMonthTest
Moved and renamed the class CardPaymentTest
Moved a test to the new test class CloseOrderTest
Moved a test to the new class DeliverInvoiceTest
Deleted a duplicated test
Deleted an unused help function