Install a node package globally

src/freedombone-app-ghost

@@ -420,6 +420,7 @@ function install_ghost {
     sed -i "/sqlite/d" /var/www/${GHOST_DOMAIN_NAME}/htdocs/package.json
 
     cd /var/www/$GHOST_DOMAIN_NAME/htdocs
+    npm install -g jison@0.4.13 --save
     npm install moment-timezone@0.5.13
     npm install express@4.15.3
     npm install lodash@4.17.4
@@ -458,7 +459,6 @@ function install_ghost {
     npm install image-size@0.5.4
     npm install passport-oauth2-client-password@0.1.2
     npm install -g passport-http-bearer@1.0.1
-
     npm install --production
 
     function_check install_mariadb