[#14,members][s]: reinstate people list as members on about page.
[gitignore][xs]: .
[about,refactor][s]: move the sidebar to layout.
[members][s]: remove objectgroup for present.
[refactor][s]: move about/_posts to members/_posts.
[addendum][s]: remove image re f3b6514756e63873873b03252818b0892295f222.
Revert "[addendum][s]: remove image re f3b6514756e63873873b03252818b0892295f222."

This reverts commit d1f522bece6d6aecba9c6ff069c2aa6823de28d1.
Revert "[members][s]: remove objectgroup for present."

This reverts commit f3b6514756e63873873b03252818b0892295f222.
[misc][xs]: move objectgroup across to new members location.
[members][s]: no new substance but refactor current members info.
[README][s]: add README with instructions on how to add yourself as a member.
[members][s]: add place item.
[about][s]: tweaks to content.