v1.0.2

Hi, 

Again, sorry for the late update. I have just shifted to my university hostel and I've been getting used to the life here. 

This is just a minor bug fix issue. I have plans to add some visual changes but I don't really have the resources (or knowledge) to do so. 

Changelog

• Changed the sniper to a raycast weapon, improving UX. Previously, it was pretty useless and would also miss targets that were too close. 
• Added a check to see if enemies are clipping into the gun and damage them directly.