Added unicode char's check in get_group_name_id()
Added unicode char's check in get_group_name_id()

Dhiru/gstudio,gnowledge/gstudio,AvadootNachankar/gstudio,supriyasawant/gstudio,olympian94/gstudio,olympian94/gstudio,gnowledge/gstudio,makfire/gstudio,olympian94/gstudio,Dhiru/gstudio,gnowledge/gstudio,olympian94/gstudio,AvadootNachankar/gstudio,makfire/gstudio,gnowledge/gstudio,AvadootNachankar/gstudio,Dhiru/gstudio,supriyasawant/gstudio,AvadootNachankar/gstudio,gnowledge/gstudio,supriyasawant/gstudio,makfire/gstudio,supriyasawant/gstudio,makfire/gstudio,olympian94/gstudio,Dhiru/gstudio,olympian94/gstudio