fix erlang now() warning
fix erlang now() warning

tomekowal/apns4erl,Soulforged/apns4erl,scatterbrain/apns4erl,comtihon/apns4erl,rmoorman/apns4erl,irccloud/apns4erl,br/apns4erl,br/apns4erl,arjan/apns4erl