Federation
Idea
+status
+priority
+issues
This is both an idea for possible future feature set, but also a news FYI. Ward Cunningham has developed a simple, federated wiki called, The Smallest Federated Wiki.
For some interesting demonstrations of the concept in development and practice check out their videos page. A few that may be of particular interest to the Wagn community are the data-d3-binding, cross-page-refactoring, and columns-desktop-dragging.
+discussed in support tickets
+relevant user stories