Reorganization

Unfortunately, the changes are too hard to preview, so you'll need to run an off-line diff. I'll try to summarize:

pru-cookbook

• add am335x_pru.cmd
• fix resources on 03details to avoid warnings and improve appearance
• fix references in 03details to avoid warnings
• add note to ask for a separation of the text and code in a repo and a verification script
• fix a broken reference in 03details to 04debug

beaglebone-cookbook

• fix parts chapter to avoid warnings/errors
• add parts chapter

ai-64

• things geared at reducing warnings to the minimal (figures missing)

blue

• remove rev-C priorities

beagleconnect

• fix headings
• remove empty sections (change history)
• add admonishments for note/important sections
• organize content split between board/usage and technology/demo
• de-commit BeagleConnect Mobile Gateway
• remove (TM) from several headers as it looks ugly in the index

organization

• create subdirectories for intro, projects, boards and books
• subdivide boards into pocketbeagle, beaglebone, beagleboard and beagleconnect
• add BeagleConnect Technology as a project, rather than a board (but keep content under boards/beagleconnect)
• add index pages for each subdirectory
• add links to PDF-only SRMs for non-featured boards
• make ToC links absolute paths so they should work correctly no matter which page you are on
• add a top-level landing page that has more intro than just a ToC (content might be useful for graphical based-page being created)

media

• add the OSHW_mark files I could find (still need to be added to the SRMs)

support/getting-started

• fixed headings
• add admonishments
• add "smart questions"

simppru

• added a missing example reference for ToC

capes

• moved content to boards and made an intro

other

• added a style guide that just says use the Zephyr style