Fixed: general orientation bug

[casals]

Contains

• Fix for the "general orientation" bug inserted by PR Fixed neighbor finding loop and added probabilistic movement #16 and described in the comments section of PR Add full stops to stray & follow behaviors, curbing some movement issues #21
• Fix related to the visual flipping behavior of creatures
• Refactoring: renamed FleeComponent to FleeingComponent

Objective

This is a continuation of PR #16 on the subject of mitigating the synchronized stray behavior. This PR fixes the "general orientation"bug inserted by PR #16 and mitigates the visual flipping effect of creatures. The latter is caused by a orientation change derived from the movement to a neighbor block, which causes the impression that the creature just flipped its original orientation to a new one. This effect is mitigated by forcing a higher minimal number of neighbor interactions when setting the target destination for the creature, which causes it to statistically choose a farther destination, and therefore making a perceptible movement when changing its original orientation. The mitigation is statistical since the number of interactions over an initial list of neighbor blocks is based on a random function, and there's a change that after a number of interactions the target destination is still set to a neighbor block.

Changes

• Removed yaw reset on MoveTo action
• Increased the number of neighbor interactions on SetTargetToNearbyBlockNode.findRandomNearbyBlock()
• Refactoring: renamed FleeComponent to FleeingComponent and all related references