Theme

A release might be given a theme, or some kind of name to remember it by. This theme might be a [|metaphor] in the [|XP] sense or it might be a one-liner to get everybody on the same page.

Some examples:
 * Site awareness - the theme for the release is to build user-valued functionality that will assist in awareness of the site
 * Basic math - the theme for the release is to support basic math operations
 * Board layout and movement - the theme for the release is supporting basic board layout and movement around the board
 * Basic rental - the theme for this release is to support basic rentals