Defines the directory or directories that Interchange will scan for
its standard code declarations.
TagGroup :symbol "tagname [tagnames...]"
Default is defined in lib/Vend/Config.pm, and is too lengthy
to show here.
See the $StdTags variable definition in that module.
This directive is only available for use in the global
(interchange.cfg) configuration file,
and will affect all websites running under the Interchange installation.
It will not work in a website's local (catalog.cfg)
This directive defines a group of tags (usually depending upon their type)
and assigns a symbolic name to the group.
This allows for very convenient inclusion or exclusion of blocks of tags
from the Interchange server.
TagGroup :file "counter file include log value_extended"