add waffle.io badge
Merge pull request #7 from waffle-iron/master

waffle.io Badge
Revert "waffle.io Badge"
Merge pull request #8 from leonardinius/revert-7-master

Revert "waffle.io Badge"
Update README.md
Switch to different blockquote visual style
Post draft
Initial draft version
Layout change
SaltStack101 - Switch to back and white image
Progress on draft
TODOs drafts
incremental progress
Add redcarpet header hrefs support

```
redcarpet:
  extensions: [with_toc_data]
```
Remove jekyll force_poling (forced high CPU usage)
Incremental progress, 2 paragraphs
Incremental progress
Incremental progress
Incremental progress