* You should not be able to move after being seated, even if you switch seats.
* You should not be able to jump out of the chair by holding the space bar.
* Fixed small issue with the sitting to standing transition being delayed. (causing the user to look
like there were sitting in mid-air) This was due to a missing transition in the animation.json
Also, split getReactions() API into two calls
* getTriggerReactions() - lists all reactions that can be triggered with MyAvatar.triggerReaction().
* getBeginReactions() - lists all reactions that can be used with MyAvatar.beginReaction() and MyAvatar.endReaction().
This PR disables handTouch.js.
handTouch.js allows the fingers to animate on the surface of an object.
However, it can sometimes detect collisions with walls or tables when the avatar is standing next to them.
We will more properly fix handTouch.js in a future PR, but for now we will disable the functionality.
Also, a small bug fix was made to the Rig to prevent the idleOverlayAlpha from exceeding the 0.0 to 1.0 range.
This can cause the fingers to bend incorrectly for a moment.
Also, three new items were added to the Developer > Show Animation Stats panel.
* Joint Override Count: displays the current count of joints that are overriden by MyAvatar.setJointRotation() JS API calls.
* Flow: displays if flow is active of disabled.
* Network Graph: displays if the network anim graph, used for teleportation, is enabled or disabled.
https://highfidelity.atlassian.net/browse/BUGZ-154
This feature was added to help diagnose the root cause of a rarely occurring finger twitching bug.
Also, some asserts were added to AnimClip to also help catch a rarely occurring crash.
