Merge pull request #253 from andzejsp/linux-script-fix

fixed path to env

installations/add_backend.sh

@@ -1,4 +1,4 @@
 #!/bin/bash
-source ../env/Scripts/activate
+source ../env/bin/activate
 python install_binding.py "$@"
 read -p "Press any key to continue..." 

installations/download_all_personalities.sh

@@ -4,7 +4,7 @@
 environment_name="env"
 
 # Activate the virtual environment
-source "$environment_name/Scripts/activate"
+source "$environment_name/bin/activate"
 
 # Change to the installations subfolder