SORT_MEMBERS_CTORS_1ST = YES
as suggested here:  https://root.cern.ch/phpBB3/viewtopic.php?f=10&t=21354

This reverts commit 3702057add6cf1fb10cdd654e051e6adf5ee9451.

This reverts commit 5f7fd8a2e9819beb8279dd2e0d3c9acde6b42548.

the rendering was poor in several cases, e.g. TFile. The mage was interactive, which is nice, but so small that the names of the mothers/daughters were not visible immediately on the default view.

References to tutorials in the classes doc and, vice versa, references to classes from the tutorials will be automatically HyperTextized...
The folder $ROOTSYS/tutorials/doxygen can be removed.

As recommended in the Doxyfile: "However, it is strongly recommended to install a local copy of MathJax from http://www.mathjax.org before deployment."

They are now added as comments. It is up to the responsible of each package to decide if they should be include or not.
Keep those you do not want as comment so we know which ones are excluded.

     This module should provide ROOT with a simple way to fork sessions
     into multiple non-interactive sessions connected to the original
     one via TSocket's. A protocol is in place to guarantee that
     parent and children can communicate transparently and are able
     to exchange messages and TObject's.

     The framework is made to be extensible: it provides base classes
     that allow customization through private/public inheritance. In
     detail, developers can set the content of messages exchanged
     by parents and children and can program their behaviour when a
     certain message is received.

     A feature that can be built on top of this framework is contained
     in the module:
     - TPool provides similar functionalities to python's pool.map
       method, allowing the user to execute the same task several
       times in parallel, possibly with different arguments.

     A few examples of use are included in the reference documentation.