don't use separate NodeList owner UUID and Avatar UUID
use NodeList ownerUUID for DataServerScriptingInterface, fix double UUID send
remove preEvaluateReset in ScriptEngine
Merge branch 'master' of https://github.com/highfidelity/hifi
Merge branch 'master' of https://github.com/highfidelity/hifi
Merge pull request #1623 from birarda/master

remove separate Avatar UUID