The vendor, brand, and capbrand are set in configure - we should use those
everywhere rather than have to run some sort of script over the code to
change vendor, brand, version, etc.  I've added VENDOR, BRAND, CAPBRAND
to the default defines passed to the compiler, and changed the code to use
these defines.  And instead of the unintuitively named PRODUCTTEXT macro,
we should use the already defined PRODUCT_VERSION.
This allowed me to get rid of some code.  The version was from a generated
file called dirver.h which we don't need anymore, and we don't need the perl
script dirver.pl which generated it.
The vendor string was coming from the dirlite header file.  So I also used this
as an excuse to get rid of all references to dirlite once and for all (yay!).
For the places in plain text files which are not substituted, I just used the
generic name Dirsrv or Directory Server instead of having an explicit brand
and/or version in there.

Reviewed by: nkinder (Thanks!)

Summary: configure needs to support --with-fhs (Comment #6)
Changes: Added the following include next to the end of the copyright block.
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+

1) Brandx -> Fedora
2) Pick up new internal component set (Admin SDK, Setup SDK, Admin Server)
3) Use JRE from the Admin Server package
4) Docs
  a) Componentize Docs
  b) Rebrand Docs
  c) Drop packaging Administration Guide in the external version