Ulysse Gressé-Lugué

Converted all px to rem in the css according to #110

Added a requested feature in: #246 Default value is false Auto disable launch attached checkbox when close on launch is checked.

Updated processbuilder.js according to #75 to write fullscreen:true to the gamedir's options.txt to fix some problemes with fullscreen.

Added an overlay for non 0 exit codes.

1

Added the feature in #23 with a copy button on the overlay to copy the exit code.