Updated test if and loop definitions to follow psr-1 and psr-2
Updated test if and loop definitions to follow psr-1 and psr-2

samsonasik/ZF2-AcMailer,samsonasik/ZF2-AcMailer,acelaya/ZF-AcMailer,acelaya/ZF2-AcMailer,acelaya/ZF-AcMailer,acelaya/ZF2-AcMailer,nomaanp/ZF2-AcMailer,nomaanp/ZF2-AcMailer