Don't store future passwords after store

src/freedombone-pass

 CURR_PASSWORD=""
 TESTS=
 
+# If this file is present then don't store passwords
+NO_PASSWORD_STORE_FILE=~/.nostore
+
 function get_backup_key_id {
     MY_BACKUP_KEY_ID=$(gpg --list-keys "(backup key)" | \
                            grep 'pub ' | awk -F ' ' '{print $2}' | \
             rm -rf /root/.passwords/$USERNAME
         fi
     done
-    echo $'Passwords cleared'
+    if [ ! -f $NO_PASSWORD_STORE_FILE ]; then
+        touch $NO_PASSWORD_STORE_FILE
+    fi
+    echo $'Passwords cleared. Future passwords will not be stored.'
     exit 0
 }
 
     fi
 else
     # store password
+    if [ -f $NO_PASSWORD_STORE_FILE ]; then
+        exit 0
+    fi
     if [ ! -d ~/.passwords/$CURR_USERNAME ]; then
         mkdir -p ~/.passwords/$CURR_USERNAME
     fi