Add basic texture to rooms
Map the texture correctly.
Merge branch 'master' of
https://github.com/ChaoHou/Swen222-Group-Project

Conflicts:
	Group-project/src/Main.java
	Group-project/src/gameworld/Wall.java
Add a backup folder
Updated room files
Merge branch 'master' of
https://github.com/ChaoHou/Swen222-Group-Project

Conflicts:
	Group-project/src/control/Player.java
Merge branch 'master' of
https://github.com/ChaoHou/Swen222-Group-Project

Conflicts:
	Group-project/src/Main.java
	Group-project/src/control/Player.java
Fixed werewolf direction bug