Overview of the blogposts

I have a hard time finding a specific blogpost when browsing the website. `/blog` shows the latest post in full and quite big chunks of the older posts. Finding something that you believe is pretty recent requires a lot of scrolling. As a matter of fact, I often give up on scrolling and search via my RSS reader or a search engine.

## Proposal
Can we have a page with a list of links to all the blogpost, aggregated per year and/or month? Some kind of table of contents if you will.

Start at the website's /blog entry point and trace how posts are listed. Check how the site exposes post dates and links, then make the overview show links to all blog posts grouped by year and/or month; done means a visitor can find older posts without scrolling through full entries.

Written by the indexing model from the issue text.