adding basic cmd file to do instead of main.go in root. following golang-standards for project layout.

cmd/safer-eve.go

@@ -0,0 +1,15 @@
+package main
+
+import (
+	"fmt"
+	"github.com/starkers/safer-eve/eve"
+	"log"
+)
+
+func main() {
+	fileList, err := eve.GetLogDirectories()
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Printf("%v", fileList)
+}