New, improved jekyll version of the site

* Old version included 30+ MB of webfonts
* Less was not handled via jekyll-less
* Pygments syntax highligthing stuff was used for no reason
* _site directory was checked into git
* master branch and gh-pages were out of sync
* Lots of other reasons that caused me to redo the git repo from scratch
Add .gitignore for s3 config
New Readme
Consistency
Recommend old jekyll again

New version seems to not support --auto yet
Fix: Logo had white pixels in corners
Change credentials order
A little more room for the text below the header
Delete dupe file
readme update
New site content
Fix organizer page
Remove section
Point out jekyll-s3
change header design

Conflicts:
	_site/css/screen.css
	css/header.less
	css/screen.css
update header image

Conflicts:
	_site/images/header.jpg
Fix header height
Anchors
Room to breathe
Fix links