users management api
initial work on system settings (users) API
user api integration between SC Datastore and backend, inclusive of unit tests
draft user interface
Mappu users: list, edit interface
committing and pushing half-backed work to allow someone to look it over from IRC
remove unused location var
working sproutecore-based ui for managing user accounts
completed user management ui, including validation
fixed a regression which cippled the liquibase changelog for TESTS
require ADMIN role to access user mgmg api
merged experimental/userapi into master, fixed a liquibase changelog collision