Wrote the First Three Components Derived From Dog

New Components:
-Patrol -> Basic patrolling script. I will be adding some more
functionality to this so it can do more than just patrol over a straight
line
-WarnTarget -> Same thing as the "Bark" function used in the Dog AI.
Like Patrol, will be adding more to this.
-RunAwayFromTarget -> Same comments apply. Thought about combining both
Running Away and Attacking the Player into this same component but with
the extra functionality I'll be adding, they'll deserve their own unique
components.