Blog sidebar should have some info that encourages greater exploration

[rufuspollock]

Blog gets most of the hits. Would like to encourage those folks to explore further. Suggestions:

• Tagline + Robot at side => join page - cf work done in Encourage readers of posts to check out other stuff #109 on individual blog pages
• Highlight projects
• Highlight latest activity - cf Simple activity stream #69

[rufuspollock]

@davbre would you like to look at this? Is the goal clear?

/cc @danfowler

[davbre]

@rgrp - It's not clear to me what you're looking for - could you elaborate?

For example, I see in some blog posts that related projects are highlighted in the right-hand panel, e.g. http:https://okfnlabs.org/blog/2016/03/11/frictionless-data-transport-in-python.html. This is achieved via the blog post's projects attribute. So, I don't know what you mean with the "highlight projects" item in your list.