[Nightly] Update v0.8.5394a

[h3]Changelog[/h3] - Fixed bug that allowed selling hardware with a negative price. - Fixed bug that allowed selling shares with a negative price. - Added secondary color to players' nicknames in the chat. - When the player resets their account or has a game over, all the shares they had are returned to their corresponding companies from which they were purchased. - Fixed Bug #1124: Custom Domains cannot be connected to directly via domain name. - Company stock prices can never be worth $0.