* Fixed exp/beginner label colour background
* Added thead element to label table
* Updated issue list screenshot (old one referenced old whitebelt label)
* Content tweaks as per style guide
Signed-off-by: Lynda O'Leary <lyndaoleary29@gmail.com>
Tweaking for Hugo
Updating the Dockerfile with new sed; fix broken link on Kitematic
Fixing image pull for Dockerfile
Removing docs targets
Signed-off-by: Mary Anthony <mary@docker.com>