WIP: added sandbox HTML file
WIP: sandbox communication via messages
WIP: message pump
WIP: sandbox can load code
WIP: sandbox running code
WIP: rescaling
WIP: manual resize working
WIP: converted game saving code
added temporary solution to resize
WIP: moved resize to timer
WIP: moving time model to history service
fixed unitary tests
changed GE.stepLoop() to return both model and service patches
WIP: Recording starting to work
WIP: working on recording
basic recording working
WIP: working on updating frames
WIP: code reload starting to work
WIP: trying to fix update frames
Added paths to GEvisitNode()