Add 3 missing images in the Makefiles

Review Request #493 — Created Aug. 10, 2008 and submitted

Information

gaz
Review Board SVN (deprecated)
trunk

Reviewers

There are three images and one css file that are missing from the htdocs Makefile, and therfore don't get installed by autoconf.
Tested on my server and images are installed correctly
chipx86
  1. Thanks. Committed in r1435.
  2.