Rebase onto master. Added macOS spec file

unused_installation_scripts/Linux/deploy_linux.sh

@@ -0,0 +1,47 @@
+clear
+echo "
+    ===================================
+          Artemis 3 Deploy Script
+                  LINUX
+    ===================================
+"
+
+# Set the correct permissions for Artemis folder
+echo "Gaining admin privileges and set folder read/write permission..."
+echo ""
+sudo chmod 700 $PWD/../../
+# Download necessary libraries with pip3
+read -p "Install the necessary Python libraries? [Y,N]..." doit 
+case $doit in  
+  y|Y) pip3 install -r requirements_lin.txt --user > log;; 
+esac
+
+# Generation of shortcut
+echo ""
+read -p "Create a desktop shortcut? [Y/N]..." doit 
+case $doit in  
+  y|Y)
+cat << EOR > /home/$USER/.local/share/applications/artemis.desktop
+#!/usr/bin/env xdg-open
+[Desktop Entry]
+Name=Artemis
+StartupWMClass=artemis3
+Exec=sh -c "cd $PWD/../../ && python3 artemis.py"
+Terminal=False
+Icon=artemis3
+Type=Application
+EOR
+sudo cp ./artemis3.svg /usr/share/icons/
+echo "
+Link copied in: /home/$USER/.local/share/applications/artemis.desktop
+Icon copied in: /usr/share/icons/artemis3.svg
+"
+  ;;
+  n|N) ;;
+  *) echo "invalid option $REPLY";;
+esac
+echo "
+    ================================
+           SETTING COMPLETE    
+    ================================
+"