Working Draft of Chapter on Design and UI

This chapter is yet to be placed but it will cover the design and user
interface in WordPress.

This commit contains:

- draft of logo design process
- draft of Shuttle project
- notes on Happy Cog
- logo images
- screenshots from Shuttle
Updated draft of UI chapter
Initial Draft of theme chapter

Rough draft of the theme chapter. Requires major reworking.
Testing setting the image width

Images are huge - let's make them a more reasonable size!
Denis Radenkovic Logos

Edited Denis Radenkovic’s logos down to two representative ones
Update Denis Radenkovic logo
Updated Asmussen logo design

reduce Asmussen logo design down to one
Update Asmussen logo
Updated Asmussen logo design
Update to Santa Maria logo
Cropped Santa Maria logo
Update image sizes

Updated the image sizes for the Shuttle pods
Updating image sizes

put the image size in the correct place this time :D
Update to image sizes

Finally updated image sizes. Thanks to @MarkJaquith for pointing out that markdown doesn't support image resizing.
Edits and updates

Editing chapter to get it into a first draft format.
Fix Happy Cog design image names
Screenshots of the write screen admins
Added images for 2.5, 2.7, and 3.8
Rename chapter-ui and file removal

Renamed the UI chapter until I decide where it needs to go.

Removed a few files that I don’t want to send to the main repo yet.
Merge pull request #30 from smckeown/master

First draft of UI chapter