charge_cycle factory create using new. id parameter added to charge_cycle_new
cycle_charged_in validates - resulting in order changes of related specs
BUGFIX removing last association as nothing is sent. Sending dummy nil in this case.
BUGFIX Parent, charge_cycle_id, nil for has and belongs to many (habtm) association. Adding inverse_of and assigining value - there is probably a better solution!
Invoice View:  invoice items => invoice products
product using decorator
invoicing_maker refactored
rubocop errors
charge factory charge_find_or_create - see if I can simplify specs
db:seed create_cycle_charged_ins to miss out the rake task
invoice calculate balance. products balance atribute added, product decorator - more methods added. refining invoice page
Invoicing printout pagebreak for more than one invoice at a time.