Gaps in documentation (add getting started guide, update user guide and examples)

[cdrage]

Some gaps within the documentation at the moment.

• Need a Getting Started guide in order to facilitate different development scenarios (against bare-metal, minikube, minishift, etc.)
• Update the User Guide with more information / elaborate on all commands
• Highlight examples / make examples more prominent within Kedge.

[cdrage]

PR for getting started guide added here #508

[cdrage]

@kadel Creating something similar to https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands for examples + kedge CLI reference.

We will essentially have two slate sections (similar to how they do it within http://kubernetes.io).

My thinking is that by creating a separate one for kedge CLI (converting http://kedgeproject.org/user-guide/ to slate) we can also elaborate / focus on examples.

Thus in the side-bar we would have:

Introduction (normal site)
Quick Start (normal site)
User Guide / CLI reference (slate site)
File Reference (slate site)
Development (normal site)

WDYT?

[pradeepto]

LGTM

[cdrage]

Going to close this 👍 Since I've completely each-task.