Added New Script And Organized.

New script LookAtMouse rotates character based on mouse location.

made folders for materials and prefabs.
wut
Revert "wut"

This reverts commit 428559bec0005f348c9f228a7e5ca373bfedb837.
Revert "Added New Script And Organized."

This reverts commit aa26477c0931bd2a6f7988855d63f1b61e895bc0.