TTDL-5 Added better error handling

utils/log.go

@@ -3,6 +3,7 @@ package utils
 import (
 	config "../models/config"
 	"fmt"
+	"os"
 )
 
 // Log - Write to std out
@@ -23,3 +24,8 @@ func Logf(format string, a ...interface{}) {
 func LogFatal(format string, a ...interface{}) {
 	panic(fmt.Sprintf(format, a...))
 }
+
+// LogErr - Write error
+func LogErr(format string, a ...interface{}) {
+	fmt.Fprintf(os.Stderr, format, a...)
+}