Merge pull request #3 from asundar23/master

Changed original green sprite to main character Sam
Testing the merge
Did not get included for some reason
Starting work on animating

Working on the Idle animations for Sam, setup the Animator and Animation
Clips for all the animations.
Trying to fix this merge issue going on

Pushing what might be some starting work on animations to be
overwritten.
Merge pull request #4 from asundar23/master

Walking animation
Added in animation triggers

Added the code to trigger animations in the player control file. This
works for the idle, walking, and jumping animations, but is waiting on
them to be finished. Continued work on health will bring the hurt and
death animations.