Increase Interface's disk cache from default 50MB to 10GB
first cut at wiring up new entity specific UI/UX events
Center HMD HUD and magnifiers on default eye position
Fix similar problem for HMD third person view

getUprightHeadPosition() changes with avatar lean.
Remove unused methods
Fix some build warnings while in the vicinity
first cut at running scripts from entities
Minor adjustment to Oculus pick ray calc
pass args to object scripts for mouse events
args for more methods
Adds AudioDevice mute functionality to ScriptEngine
support changing scripts on the fly and reloading them accordningly
support for url or text based scripts
add example entity script for change color on hover
don't allow HifiSockAddr lookup to block application
Merge branch 'master' of https://github.com/highfidelity/hifi into entityScriptsAndEvents
Merge pull request #3716 from ctrlaltdavid/20152

CR for Job #20152 - Interface cache goes away when you close Interface.
Better estimate of HMD offset
Fix the problem of actual framerate target not beeing true to the value displayed in the menu, same for resolution scale. Removed the value in Application and relies exclusively on the menu state
simpler tuning system for walk velocities