Move notification step to deploy job, propagate to other branches as well
Gravity Gun doesn't delete Physics Objects it didn't create
Give debug name to physics objects created via Lua & models scaling
For Lua functions, will be the function name that created it, for scaled physics objects - model name + scale
Fixed NPCs spawning sprites sometimes causing artificial refs on the material
Hammer support for sent_ball
To serve as another example of Lua entity in Hammer