Merge pull request #3 from hlindberg/master

Rename readme.md to index.md for templates arm
Initial top-level doc for structured_facts.md
Edit arm-0 for greater clarity.

- remove passive voice in a few places
- make process for requesting a new ARM more explicit
- rework links to markdown style references
Add required quotes on the index link targets

This is not in Gruber's spec but is apparently required for GFM.
Merge pull request #8 from ahpook/master

Update ARM-0 for clarity; Add content to ARM-5
Fix broken links in arm-5 and arm-6 index
Swizzle filenames that I screwed up around so they're right
Merge pull request #9 from ahpook/master

Fix the filenames I screwed up in arm-5
Fix reference to 'pep' in main template.

Changed to 'ARM'