Resized Cavalry Units I 2016-10-05

List of changes:

- proportions horseman and horse changed
- horseman position on a horse adjusted
- horse is horizontally shorter about 15%
- overall horse's body size is heavier/thicker
- default animation changed
- attack animation adjusted
- overall flc's size is 20-25% smaller to match Sandris's cavalry units size

- flc's only

Credits to Kinboat, utahjazz7, CamJH, Plotinus, Micaelus, Steph, and Moeniir