Add section about VGA port.
Rewrote some section of the VGA.
Remove some of my stupidity
Add hacks about the LDO
Fix typos
Lowercase todo
Add footprint figure
Fixes typos and rewrote parts.
Fix merge conflic
fix TODO
Spelling fix and small word change
Fixed spelling and replace words.
Spelling update
Merge pull request #59 from dmpro2014/1.2v-LDO-hacks

1.2v ldo hacks
Unlist Mismatch LDO in pcb hacks
Rename Design for Redundancy chapter
Remove schematic images
Merge pull request #63 from dmpro2014/cleanup-pcb

Cleanup pcb
Update discussion.tex
Write about scalability (Webscale?)