Refactor file layout
use the toc directive to generate toc Use the ikiwiki toc directive to generate the table of contents rather than handcoding them in the source pages.
fix more links Fix links which were broken since the conversion from twiki.
reorg: remove the AFSLore subdirectory The AFSLore subdirectory was left over from the previous wiki. Move everything here up to the top level. A redirect rule will be added to the apache config in case anyone has links to the old paths. Change-Id: I39c17cf7363d8c90987859d34a2873ffc9e90ed0