First Wintersmith Setup

Converted the docs to this jobs setup.
Added Postings
Updated Listings to Winter Format
Added More About
Merge branch 'master' of github.com:koding/jobs into winter
Added Home Link
Index Message, and About Message
Formatted Growth Hacker
Formatted Systems Guru
Formatted MBA, for Consitency
Merge branch 'master' of github.com:koding/jobs into winter
Renamed the Backend Engineer Posting for Winter
Formatted Backend Engineer, and Added Sidebar Link
Added Email Link
Koding ascii  at Bottom
Reworded some of Backend Eng
Fork Ribbon
Readme Edits
Corrected wording
Merge pull request #2 from leeolayvar/winter

Winter Markdown