Better SpriteAnimatior with Animation Resource #783

Summary

Please Remove Redundant members in the SpriteAnimator component and make a Animation Resource for allowing multiple animations

Analysis

Pros.

• Multiple animations
• Redundant members are removed like time and duration
• Inspector looks nicer
• Loop Mode is moved to the animation resource like it should be
• Overall a better animator

Attachments

• Mockup screenshots and sketches (if applicable)