Promoted from sub-task in sprint to story in backlog.

Description from original story.

The master index and git sub-module references reflects all documentation planned for delivery in Amsterdam release. The index and sub-modules represents the prioritized documentation and considers:

all seed documentation on the wiki as pages or reference documents,
additional requests for documentation on seed code, and
requirements from the Amsterdam use cases and projects.

Feasible/highest priority documents are included in the index and others are left on the backlog.