faceposer properties ordering

Make collapsers based on some categories of flexes (mouth, eyes, look, brows)
Then sort alphabetically

add options to prettify the names or not. One may prefer to see the actual flex names.
faceposer: pac_faceposer_prettify_names
properties: pac_property_reformating

faceposer 'prettify name' was supposed to give capitals but properties lowercases everything to split into words, so I added an override for this case

fix lock toss for players

Update lock.lua

type check

it's been reported that pac restart can error by thinking part is a number

lock part update and fixes

add throw modes

semi-revert previous change: add option to ignore pac projectiles from being considered as physics props

option to limit the angle reset (if physics, don't reset. if player/npc, reset only roll)

for the revert lock state, change the no collide collision type to avoid physics falling through the world, and fix the gravity on physics objects

Update event.lua

also prevent self-grab here

don't let lock grab its own owner

would mess things up with projectiles

Update event.lua

Gave physical projectiles radius limit a server convar (#1436)

* Gave physical projectiles radius limit a server convar

* Update projectiles.lua

revert quad spaces to tabs

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Co-authored-by: pingu7867 <cedric4321@hotmail.com>