Default to looking for config in working directory

main.go

@@ -5,7 +5,6 @@ import (
 	"flag"
 	"fmt"
 	"os"
-	"path/filepath"
 
 	"github.com/emitter-io/config/dynamo"
 	"github.com/emitter-io/config/vault"
@@ -16,14 +15,8 @@ import (
 )
 
 func main() {
-	// Get the directory of the process
-	exe, err := os.Executable()
-	if err != nil {
-		panic(err.Error())
-	}
-
 	// Process command-line arguments
-	argConfig := flag.String("config", filepath.Join(filepath.Dir(exe), "emitter.conf"), "The configuration file to use for the broker.")
+	argConfig := flag.String("config", "emitter.conf", "The configuration file to use for the broker.")
 	argHelp := flag.Bool("help", false, "Shows the help and usage instead of running the broker.")
 	flag.Parse()
 	if *argHelp {