Change microblog to gnusocial

More consistent terminology

src/freedombone-app-rss

 }
 
 function install_rss_gnusocial {
-    if [ ! $MICROBLOG_DOMAIN_NAME ]; then
+    if [ ! $GNUSOCIAL_DOMAIN_NAME ]; then
         return
     fi
 

src/freedombone-config

 MEDIA_SERVER_CODE=
 HUBZILLA_DOMAIN_NAME=
 HUBZILLA_CODE=
-MICROBLOG_DOMAIN_NAME=
-MICROBLOG_CODE=
-MICROBLOG_WELCOME_MESSAGE=$"<h1>Welcome to \$MICROBLOG_DOMAIN_NAME – a federated microblog</h1><p>Another $PROJECT_NAME site</p>"
-MICROBLOG_BACKGROUND_IMAGE_URL=
+GNUSOCIAL_DOMAIN_NAME=
+GNUSOCIAL_CODE=
+GNUSOCIAL_WELCOME_MESSAGE=$"<h1>Welcome to \$GNUSOCIAL_DOMAIN_NAME – a federated social network</h1><p>Another $PROJECT_NAME site</p>"
+GNUSOCIAL_BACKGROUND_IMAGE_URL=
 GIT_DOMAIN_NAME=
 GIT_CODE=
 MEDIAGOBLIN_DOMAIN_NAME=

src/freedombone-utils-onion

         return
     fi
 
-    MICROBLOG_DOMAIN_NAME='microblog.local'
+    GNUSOCIAL_DOMAIN_NAME='gnusocial.local'
     HTMLY_DOMAIN_NAME='htmly.local'
     DOKUWIKI_DOMAIN_NAME='dokuwiki.local'
     DEFAULT_DOMAIN_NAME="${PROJECT_NAME}.local"
     if [ ! -d /etc/avahi/services ]; then
         return
     fi
-    if [ $MICROBLOG_DOMAIN_NAME ]; then
+    if [ $GNUSOCIAL_DOMAIN_NAME ]; then
         function_check create_avahi_service
-        create_avahi_service microblog http tcp $MICROBLOG_ONION_PORT
+        create_avahi_service gnusocial http tcp $GNUSOCIAL_ONION_PORT
     fi
     if [ $HTMLY_DOMAIN_NAME ]; then
         function_check create_avahi_service