Committing initial changes to site administration guide.
Software installation section hopefully OK now.
Fixed error in hello-world-widget-development.rst
Merge branch 'master' of https://github.com/csdl/makahiki
Fixed pylint errors.
More pylint error fixes.
Starting on configuration section.
Lots of renaming to better show hierarchy of sections.
Another batch of renaming to better organize rst files.
More work on the different Admin views.
Merge branch 'master' of https://github.com/csdl/makahiki