Massive update to launchers and installers. Working toward the new launcher system, things may still be broken but getting better.

.install/Slay the Spire.sh

@@ -56,4 +56,3 @@ for x in "${!mods[@]}" ; do
 done
 launcherPath="$(readlink -f "$0")"
 launcherPath="${launcherPath%/*}"
-add_launcher "${launcherPath}/.scripts/SlayTheSpire.sh"