Minor updates to UX post.
Add link to part 4 of Ember walkthrough in part 3

:whale: I noticed this was missing, yet part 4 has been published.
Merge pull request #210 from brettchalupa/patch-1

Add link to part 4 of Ember walkthrough in part 3
Add link for Marin, remove link for Angelo.
Merge pull request #212 from dockyard/cp-authors-fix

Add link for Marin, remove link for Angelo.
Merge pull request #209 from dockyard/MD-ux_camp

Minor updates to UX post.
KSS blogpost first draft
Second Draft. Added screenshots and fixed some typos.
Narwin logo for CP and small default logo style change.