Allow to choose between mongodb and postgres in nanobsd config. Fix some mongodb driver bugs
Allow reinstalling multiple packages at once.
Don't set ownership in installer. This should be done at package installation stage.
etcd fixes, add /etc/master.passwd template.
Fix typo.
Split AccountsProvider into UsersProvider and GroupsProvider. Emit events when users or groups collection is modified.
Style fixes, add proper error handling in dispatcher.client library.