Merge branch 't/16100/keep_going_in_doc_errors' into t/16058/public/16058
Experiment with moving the indexes around and toward the source tree
Merge 6.2.beta8 into t/16058/public/16058
Trac 16058: change the label in the sphinx-autodoc files for <module>.__init__.py to <module>
Trac 16058: Reorganize the documentation indexes into src/sage/combinat

- For example, the thematic index
  src/doc/en/reference/combinat/crystals.rst is now in:
  src/sage/combinat/crystals/__init__.py and is accessible through
  sage.combinat.crystals?

  (to be discussed: should this be put in all.py instead?)

- What's left in doc/en/reference/combinat is basically autogenerated.
  (the building of module_list.rst there still needs to be regenerated by hand)

- All p/cython files in sage/combinat/ are now included in the reference manual

- Improved thematic indexes

- New thematic indexes: algebraic_combinatorics, catalog_partitions,
  counting, enumerated_sets

- Fixed some documentation syntax glitches here and there

- Added the catalogs of permutation groups and matrix groups to the
  reference manual so that we can link to them.

- Draft of sage.combinat.quickref

TODO:

- proof reading
- choosing the right entry points
- checking that the links are functional

- deciding on how to link to classes/functions (in the index we would
  want to have the title of the documentation of the class rather than
  the name of the class. Or maybe both).
Trac 16058: Reorganize the documentation indexes into src/sage/combinat (follow up little fixes)
Merge branch 'develop' into t/16058/public/16058

Trival conflicts:
	src/doc/en/reference/combinat/index.rst
Fixed cross references, add title to all.py files
Trac 16256: Merge branch 'public/16058' into  u/nthiery/16058-combinat-doc-index

Conflicts:
	src/doc/en/reference/combinat/index.rst
	src/doc/en/reference/combinat/root_systems.rst

Note: the index in root_system_types.rst has been moved to the
introductory doc of sage.combinat.cartan_type.py.
Trac 16256: fixed some cross references and doc compilation issues
Merge branch 't/16256/reorganize_the_documentation_indexes_into_src_sage_combinat' into combinat/reorganize_the_documentation_indexes_into_src_sage_combinat-16256

Conflicts:
	src/doc/en/reference/combinat/designs.rst
	src/doc/en/reference/combinat/index.rst
	src/doc/en/reference/combinat/rigged_configurations.rst
	src/doc/en/reference/combinat/root_systems.rst

Easy conflicts: I just had to update the indexes to list a couple new
Python modules.
Merge branch 'develop=6.4 beta2' into combinat/reorganize_the_documentation_indexes_into_src_sage_combinat-16256

Conflicts:
	src/doc/en/reference/combinat/designs.rst
16256: Merge branch 'develop=6.4 beta2' into combinat/reorganize_the_documentation_indexes_into_src_sage_combinat-16256 (cont)
16256: updated sage/combinat/module_list.rst
16256: reference graph theory, coding, and dynamics as 'related topics'; minor improvements
16256: use ~ when referencing classes and functions
16256: added title to sage.combinat.perm_grps.permutation_groups_catalog
16256: temporarily hard coded html links to the thematic tutorials
16256: added direct links to the indexes on crystals, quiver algebras, root systems, ...
16256: ReST typo fix on previous commit