no_cents_if_whole should take into account currencies whose subunit to unit is not 100. also added documentation.
no_cents_if_whole should take into account currencies whose subunit to unit is not 100. also added documentation.

richardvenneman/money,envato/money,BrandyMint/money,antstorm/money,bnmrrs/money,printercu/money,paulodiniz/money,AlexVPopov/money,pixeltrix/money,RubyMoney/money,nilbus/money,bonusly/money,kewaunited/money,gregoryhappyfresh/money,saizai/money,insphire/money,maicoin/money