Add support for fex-emu to launch games. New install method tested and

doesn't seem to break anything, so merged with master.

linux-game-manager.sh

@@ -71,6 +71,9 @@ check_update() {
 
 # Check architecture compatibility
 check_architecture() {
+    if command -v FEXLoader &> /dev/null ; then
+        return
+    fi
     local architecture="$(uname -m)"
     for i in "$@" ; do
         if [[ "${architecture}" == "$i" ]]; then
@@ -541,7 +544,13 @@ game_launcher() {
             ;;
             *)
                 pushd "${game%/*}"
+                if file "${game##*/}" | grep -q "ELF.*x86-64"; then
+                    if [[ "$(uname -m)" != "x86_64" ]]; then
+                        exec FEXLoader -- ${game}
+                    else
                         exec ${game}
+                    fi
+                fi
             ;;
     esac
     exit 0
@@ -621,8 +630,9 @@ while getopts "${args}" i ; do
         R) redownload="true" ;;
         r) game_removal ;;
         t)
+            gameCount=$(find .install -type f -iname "*.sh" | wc -l)
             dialog --backtitle "Linux Game Manager" \
-                --infobox "There are currently ${#gameList[@]} games available." -1 -1
+                --infobox "There are currently ${gameCount} games available." -1 -1
             exit 0
         ;;
         u) game_update ;;