updated facebook API response, it is now JSON
updated facebook API response, it is now JSON

benadida/helios-server,pirati-cz/helios-server,shirlei/helios-server,shirlei/helios-server,pirati-cz/helios-server,stanley89/helios-server,benadida/helios-server,shirlei/helios-server,pirati-cz/helios-server,stanley89/helios-server,pirati-cz/helios-server,stanley89/helios-server,shirlei/helios-server,stanley89/helios-server,pirati-cz/helios-server,benadida/helios-server,shirlei/helios-server,stanley89/helios-server,benadida/helios-server,benadida/helios-server