Release-1.8.3

git-svn-id: https://doxygen.svn.sourceforge.net/svnroot/doxygen/trunk@836 afe2bf4a-e733-0410-8a33-86f594647bc7
Fix for bug 690741


git-svn-id: https://doxygen.svn.sourceforge.net/svnroot/doxygen/trunk@838 afe2bf4a-e733-0410-8a33-86f594647bc7
Add an include to a member when it is part of a namespace or module.

This behavior can be triggered through the option
SHOW_GROUPED_MEMBER_INCLUDES.
Enable EXTERNAL_PAGES.

This option has the same effect as EXTERNAL_GROUPS, just for pages.
BUG: When EXTRACT_ALL is enabled, superfluous detail sections are enabled
citelist is also a generated page that needs to be omitted
Add a proper gitignore.
Make configgen.py portable.
Link less in the member table

When no detailed section is visible, don't make the name a link.