Update v0.1

Following things have been changed:

• Chests and pots have animation now. 
• Chests will not be destroyed. Gold will be deducted though. 
• Turrets can shoot through walls. 
• Basic enemy nerved.
• Hammer enemy slightly buffed. 
• Fire ball enemy fixed.
• And other misc. bug fixes. 

Note: I'm fairly new at game dev. So i don't really have a version numbering system yet. For now, i'll use decimals as small updates and the big number for big features.