have domain server make sure access token is present before IP update
Normalize vertex weights if they don't add up to one; replace lowest weight
if we can't find an empty slot.
Merge branch 'master' of https://github.com/highfidelity/hifi
Fixes crash in Model::scaleToFit()
Allow rendering eye vectors even if there's no head model.
Merge pull request #3437 from Atlante45/fix_attachments_scale_to_fit_crash

Fixes crash in Model::scaleToFit()
Merge pull request #3434 from birarda/master

have domain server confirm access token is present before IP update
handle name location shortcut explicitly to work around bug
have LocationManager upload snapshot after location creation
make snapshots uploaded for locations temp files that will be cleared
fix a missed Model->Entity rename that caused slot error
only add a directory to the filesystem watcher if not empty
Merge pull request #3436 from ey6es/master

Fix for shirts on avatars created with new version of Fuse.
Merge pull request #3439 from birarda/master

upload a snapshot for location on location creation, cleanup interface start errors
Fix for eyes on skeleton (e.g., Mixamo) models.
Fix timer bug with script engine

	Occurs when Script.clearInterval() called inside
Script.setInterval callback
Merge pull request #3440 from ey6es/master

Fix for eyes on skeleton (e.g., Mixamo) models.
Merge pull request #3442 from Atlante45/script_engine_fix

Fix timer bug with script engine