Major Refactor (#2)

* Major reworks

* More refactoring

* Refactor feature complete!

* Comments

* Add versioning

main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"flag"
+	"fmt"
 	"log"
 
 	"github.com/yeslayla/birdbot/app"
@@ -9,9 +10,16 @@ import (
 
 func main() {
 	var config_file string
+	var version bool
 	flag.StringVar(&config_file, "c", "birdbot.yaml", "Path to config file")
+	flag.BoolVar(&version, "v", false, "List version")
 	flag.Parse()
 
+	if version {
+		fmt.Printf("BirdBot %s (%s)\n", app.Version, app.Build)
+		return
+	}
+
 	bot := app.NewBot()
 	if err := bot.Initialize(config_file); err != nil {
 		log.Fatal("Failed to initialize: ", err)