Implement git reset

main.go

@@ -87,6 +87,9 @@ func main() {
 
 	flag.Parse()
 	args := flag.Args()
+	if *resetFlag {
+		*gitFlag = true
+	}
 
 	if len(args) < 3 {
 		log.Printf("At least %d arguments are required", 3)
@@ -136,6 +139,10 @@ func main() {
 			return
 		}
 	}
+	if *resetFlag {
+		log.Printf("Files reset to their original state, nothing more to do")
+		return
+	}
 
 	// Create the processor based on mode
 	var proc processor.Processor