added syslog support

app.config

@@ -0,0 +1,8 @@
+[{lager, [
+{handlers, [
+	{lager_console_backend, info},
+	{lager_file_backend, [{file, "log/error.log"}, {level, error}]},
+	{lager_file_backend, [{file, "log/console.log"}, {level, info}]},
+	{lager_syslog_backend, ["horst", local1, info]}
+] }
+]}].

dev.sh

@@ -1,3 +1,3 @@
 #!/bin/sh
 mkdir -p log
-erl -sname horst -setcookie nocookie -pa $PWD/apps/*/ebin $PWD/deps/*/ebin -boot start_sasl -s lager -s horst
+erl -sname horst -setcookie nocookie -pa $PWD/apps/*/ebin $PWD/deps/*/ebin -boot start_sasl -s lager -s horst -config app

rebar.config

@@ -6,6 +6,7 @@
 {eunit_opts, [verbose, {report,{eunit_surefire,[{dir,"."}]}}]}.
 {deps, [
 	{lager, ".*", {git, "[email protected]:basho/lager.git", "master"}},
+	{lager_syslog, ".*", {git, "[email protected]:basho/lager_syslog.git", "master"}},
 	{gpio, ".*", {git, "[email protected]:ulfa/gpio.git", "master"}},
 	{sue, "0.2.*", {git, "[email protected]:ulfa/sue.git", "master"}},
 	{gen_smtpc, ".*", {git, "[email protected]:0xAX/gen_smtpc.git", "master"}},