anchor.diff:  
   [b]Site config[/b]
       [b]system > taganyone[/b]
  -        Allow the tagging of anyone whether you are connected or not.
  +        Allow the @mention tagging of anyone whether you are connected or not.
       [b]system > directorytags[/b]
  -        Set the number of tags displayed on the directory page.
  +        Set the number of keyword tags displayed on the directory page.
       [b]system > startpage[/b]
           Set the default page to be taken to after a login for all channels at
           this website.  Can be overwritten by user settings.
  -    [b]system > proejcthome[/b]
  +    [b]system > projecthome[/b]
           Set the project homepage as the homepage of your hub.
       [b]system > workflowchannelnext[/b]
           The page to direct users to immediately after creating a channel.
  
positive.code:         Set the number of connections to display in the connections profile 
          widget.
      [b]system > taganyone[/b]
          Requires the config of the same name to be enabled.  Allow the tagging
          of anyone, whether you are connected or not.  This doesn't scale.
      [b]system > startpage[/b]
          Another of those technically hidden configs made available by addons.
  
negative.code:         Don't allow members to register channels with this comma separated
          list of names (no spaces)
      [b]system > auto_follow[/b]
          Make the first channel of an account auto-follow channels listed here - comma separated list of webbies (member@hub addresses).
  	[b]system > admin_email[/b]
  		Specifies the administrators email for this site.  This is initially set during install.
  	[b]system > cron_hour[/b]
  		Specify an hour in which to run cron_daily.  By default with no config, this will run at midnight UTC.
  	[b]system > minimum_feedcheck_minutes[/b]
  		The minimum interval between polling RSS feeds.  If this is lower than the cron interval, feeds will be polled with each cronjob
  	[b]system > blacklisted_sites[/b]
  		An array of specific hubs to block from this hub completely.
  	[b]system > ignore_imagick[/b]
  		Ignore imagick and use GD, even if imagick is installed on the server. Prevents some issues with PNG files in older versions of imagick.
  	[b]system > no_age_restriction[/b]
  		Do not restric registration to people over the age of 13
  	[b]system > override_poll_lockfile[/b]
  