Currently, if the user goes to /about, it will return a 404 because the web server can't find the "about" subdirectory.
Following what netlify does, we can include a _redirect (or equivalent file) to allow for redirects.
We can start off with supporting the following fields:
  1. From
  2. To
  3. Status code
this will pass fine grained control of the redirect to the user. It is also much simpler and more extensible because the developer does not have to re-architect his application to consider the redirect problem.