Reset VO, Subtitles, and add exit to main menu button
Remove restart button
Merge pull request #358 from virtual-world-framework/exit-to-main-menu

Reset VO, Subtitles, and add exit to main menu button
Fix for #3930: Empty loop error

Conflicts:
	source/hudInstructions.js
Fix for #3966: Radio not showing up upon scenario reset
Fix for #3970: Blockly behind subtitles
Fix for #3960: Blockly closing on scenario start
Fix for #3971: Objects visible under ramp
Fixed indentation.
Merge pull request #361 from virtual-world-framework/pest-control

Pest control
Merge pull request #365 from virtual-world-framework/Chris-Sounds-7

Chris sounds 7
Another new line
Merge pull request #367 from virtual-world-framework/Chris-Sounds-7

Another new line
Tweak hints for the level where you go to the radio.