pull up r19481 from trunk

pull up r19481 from trunk

 r19481@cathode-dark-space:  jaltman | 2007-04-17 17:37:16 -0400
 ticket: new
 subject: updates for NIM developer documentation
 component: windows
 tags: pullup

 Add the use of Tabs and Frames to the resulting output (doxyfile.cfg)

 Stylesheet changes to improve readability (stylesheet.css)

 Copyright updates (all files)

 Language Editing (all files)

 Version History (main_page.h)

 There are still a number of missing sections that need to be filled
 in as time permits:

  - Writing the dialog procedure for a cred type panel
  - Credential messages
  - configuration provider details
  - Actions
  - Menus

ticket: 5533
version_fixed: 1.6.1

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-6@19487 dc483132-0cff-0310-8789-dd5450dbe970