Get rid of uneeded index.yaml
First stab at a careers section.

Changed the entire way sections are stored so that a section can have more than one file.
Fully XML-ify careers and display them.

Careers are now really XML, not just HTML. This allows for a lot of flexibility in displaying them (separation of display and data). This also lays the groundwork for including multiple careers per career xml file. Which is important, because InDesign won't do multiple XML files to one layout page.
Reformat

Move multiple carrers into one file.
Add InDesign styling instructions.

For HTML, this is silently skipped. When mapped to InDesign, it allows specification of style (kind of like CSS styling, but less fancy). This allows stuff like my favorite pet peeve: no indent after a header.
Rewrites!

-Trust built into moves.
-Unused careers as NPCs.
-Idea of careers + setups = settings
Move bonds into moves.