applications/luci-statistics: add workaround for nixio io bug during config creation

applications/luci-statistics/ipkg/postinst

@@ -4,4 +4,6 @@
 
 	/etc/init.d/luci_statistics enabled || /etc/init.d/luci_statistics enable
 	/etc/init.d/collectd enabled || /etc/init.d/collectd enable
+	
+	exit 0
 }

applications/luci-statistics/root/usr/bin/stat-genconfig

@@ -25,6 +25,11 @@ local uci = luci.model.uci.cursor()
 local sections = uci:get_all( "luci_statistics" )
 
 
+function print(...)
+	nixio.stdout:write(...)
+	nixio.stdout:write("\n")
+end
+
 function section( plugin )
 
 	local config = sections[ "collectd_" .. plugin ] or sections["collectd"]