Re-add asset fetching

config.ini.example

@@ -22,6 +22,8 @@ stylesheet=
 banner=
 # Time in seconds between status page recaching. (default: 15)
 recache_delay=15
+# Path (absolute or relative to working dir) to root of web. Not recommended.
+root=
 
 ## SERVICE EXAMPLE
 # Services are always defined in their own section with their name prepended by "service."