0.1.4-DEV-20191031-074215

-------------------------
    * ADD:
      - added client_max_body_size in proxy_site.j2 template so sites may permit uploads of larger files

    * MODIFY:
      - modified several sites to make use of client_max_body_size option

templates/proxy_site.j2

@@ -23,6 +23,10 @@ server {
 
   access_log    {{ proxy_site_log_path }}/{{ item.key }}.log;
 
+  {% if proxy_sites[item.key]['max_upload'] is defined %}
+client_max_body_size {{ proxy_sites[item.key]['max_upload'] }};
+  {% endif %}
+
   location / {
     proxy_set_header X-Real-IP $remote_addr;
     proxy_set_header X-Forwarded-Host $host;