stacey eden , 23 , stands up for muslim woman being bullied on the train .
video shows a middle-aged woman ranting about islam to quiet passenger .
ms eden said the ranter labelled the muslim commuters isis terrorists .
she also brought up beheadings , a massacre and the martin place siege .
abused man hafeez ahmed bhatti thanked ms eden the next day .
` god bless stacey eden who supported us , ' mr bhatti posted on facebook .
mr bhatti said he will be speaking with police to potentially press charges .
islamic community leader says incidents are increasingly common .