Start using Flatpaks as the main install method for any desktop apps

overlay/etc/home_directory_template/.bashrc

@@ -12,5 +12,3 @@ PS1='[\u@\h \W]\$ '
 PATH=$PATH:$HOME/.local/bin:$HOME/bin
 # Export /usr/games
 PATH=$PATH:/usr/games
-# Export flatpak data directories
-XDG_DATA_DIRS="${XDG_DATA_DIRS}:/var/lib/flatpak/exports/share:/home/${USER}/.local/share/flatpak/exports/share"

overlay/etc/home_directory_template/.config/autostart/Steam.desktop

@@ -4,11 +4,10 @@ Version=0.9.4
 Type=Application
 Name=Steam
 Comment=launch steam on login
-Exec=/usr/games/steam %U -silent
+Exec=/usr/bin/flatpak run --branch=stable --arch=x86_64 --command=/app/bin/steam-wrapper --file-forwarding com.valvesoftware.Steam @@u %U @@ -silent
 Icon=steam
 OnlyShowIn=XFCE;
 RunHook=0
 StartupNotify=false
 Terminal=false
 Hidden=false
-