Work on autodoc: move -g command-line argument to config value, make
directive up to new API.
Improve ImportError message.
Add autosummary to tests.
Fix test_env after update() API change.
Fix attribute reference error.
Fix test.
Note ``autosummary`` extension.
#123: The ``glossary`` directive now supports a ``:sorted:``
flag that sorts glossary entries alphabetically.
Add link to Glenn's SCons script repo.
Autodoc can now exclude single members from documentation
via the ``exclude-members`` option.
Update MapServer URL.
Handle inline nodes in latex and text writers.
merge with 0.5
Add Sage.
Add autosummary doc stub.
Fix the test suite.
Fix autosummary test suite.
Fix test_env.
Fix for graphviz map files from Sebastian Wiesner.
Fix test suite for docutils 0.4.