update to create a user if necessary

install.sh

@@ -186,6 +186,10 @@ fi
 tput setaf 2
 echo -e "Starting Django project"
 tput setaf 0
+echo id -u $user
+if [ $? = 0 ]; then
+    adduser $user
+fi
 if [ ! -d "/home/$user" ] ; then
 	mkdir /home/$user
     chown -R $user:$user /home/$user