Default blog settings

src/freedombone-meshweb

 MY_USERNAME=$USER
 ZERONET_DIR=/home/$MY_USERNAME/zeronet
 UPDATED="no"
+ZERONET_DEFAULT_BLOG_TITLE="$(hostname)'s Blog"
+ZERONET_DEFAULT_BLOG_TAGLINE="Blogging on the Mesh"
 
 function install_zeronet_blog {
     if [ ! -f /home/$MY_USERNAME/README ]; then
     echo "Blog address:     $ZERONET_BLOG_ADDRESS"
     echo "Blog private key: $ZERONET_BLOG_PRIVATE_KEY"
     cp -r $ZERONET_DIR/ZeroBlog/* $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS
-    sed -i "s/ZeroBlog Demo/$(hostname)'s Blog/g" $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/index.html
-    sed -i 's|<h3 class="description">.*|<h3 class="description">Freedom in the Mesh</h3>|g' $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/index.html
+    if [ ! -d $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/data ]; then
+        mkdir $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/data
+    fi
+    cp $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/data-default/data.json $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/data
+    sed -i "s/MyZeroBlog/$ZERONET_DEFAULT_BLOG_TITLE/g" $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/data/data.json
+    sed -i "s/My ZeroBlog./$ZERONET_DEFAULT_BLOG_TAGLINE/g" $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/data/data.json
+    sed -i "s/ZeroBlog Demo/$ZERONET_DEFAULT_BLOG_TITLE/g" $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/index.html
+    sed -i "s|<h3 class=\"description\">.*|<h3 class="description">$ZERONET_DEFAULT_BLOG_TAGLINE</h3>|g" $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/index.html
     sed -i "s/Blogging platform Demo/Blogging platform/g" $ZERONET_DIR/data/$ZERONET_BLOG_ADDRESS/content.json
     python zeronet.py siteSign $ZERONET_BLOG_ADDRESS $ZERONET_BLOG_PRIVATE_KEY