Music/Sound Effects/Menu

With this update, I have added the music system along with the sound effect system and a menu when it starts up. The music for the menu and the game are different and are looped. While the sound effect system in place adds sounds for the buttons, planting crops, picking up crops, and planting on a crop already will make an error sound. The menu screen will be fixed in the next upcoming update with a background and the game-ending scene will be finished soon as well. Wanted to also let you know I will not be implementing a save system as of now maybe later down the road when I know how to. 

All in all the progress has moved along great and has been quite smooth this month.

Let me know if there are any errors going on in the comments.