Changes

We'll break the tests up by type within the file format specification. Each group will be responsible for determining tests for their section of the spec. The sections, while somewhat arbitrary (i.e., feel free to further subdivide or offer other divisions) are:

Each group is responsible for determining and writing the tests necessary for their section, and can be listed below, or in a separate wiki page. Every section/test needs to be owned so it doesn't get lost.