feature update in main.cfg

main.cfg.sample

 [configs]
 content/navi.cfg=false
 content/data.cfg=false
+content/reroutes.cfg=false
 
 [siteColors]
 primary=#f0a
 [templateVars]
 includeBanner=false
 
+;; "customVars" are global (in F3) and can be changed in content files
+[customVars]
+backgroundColor=#fff
+info1=test
 
 [globals]
 title=Title of new Page
 template=tpl/index.html
 
 
-external_links_open_in_new_window=false
+external_links_open_in_new_window=false