Reading config params

src/freedombone-app-gnusocial

     curr_username="$1"
     new_user_password="$2"
 
-    read_config_param ${GNUSOCIAL_DOMAIN_NAME}
+    read_config_param 'GNUSOCIAL_DOMAIN_NAME'
 
     cd /var/www/${GNUSOCIAL_DOMAIN_NAME}/htdocs/scripts
     php setpassword.php "$curr_username" "$new_user_password"

src/freedombone-app-movim

     curr_username="$1"
     new_user_password="$2"
 
-    read_config_param ${MOVIM_DOMAIN_NAME}
+    read_config_param 'MOVIM_DOMAIN_NAME'
 
     ${PROJECT_NAME}-pass -u "$curr_username" -a movim -p "$new_user_password"
 }

src/freedombone-app-postactiv

     curr_username="$1"
     new_user_password="$2"
 
-    read_config_param ${POSTACTIV_DOMAIN_NAME}
+    read_config_param 'POSTACTIV_DOMAIN_NAME'
 
     cd /var/www/${POSTACTIV_DOMAIN_NAME}/htdocs/scripts
     php setpassword.php "$curr_username" "$new_user_password"

src/freedombone-app-scuttlebot

                       SYSTEM_TYPE)
 
 function scuttlebot_create_invite {
-    read_config_param ${GNUSOCIAL_DOMAIN_NAME}
+    read_config_param 'GNUSOCIAL_DOMAIN_NAME'
     SCUTTLEBOT_ONION_HOSTNAME=$(cat /var/lib/tor/hidden_service_scuttlebot/hostname)
     invite_string=$(su -c "sbot invite.create 1" - scuttlebot | sed 's/"//g' | sed "s/$DEFAULT_DOMAIN_NAME/$SCUTTLEBOT_ONION_HOSTNAME/g")