* Global user accounts
* Self-registration with email address
* Self-removal of accounts
** Email confirmation
* Global and local flags
* Stalks are per-channel
* Stalk management flags are channel-specific
* Ops can manage local flags, as can users holding specific flags
== Proposed XML ==
* root
** users
*** user mask= mail= globalflags= mailconfirmed=
*** user mask= mail= globalflags= confirmationhash=
*** user mask= mail= globalflags=
*** user mask= globalflags=
*** ...
* Deprecate the stalks.xml file.
== Action plan ==
* Start storing users - T1230
* Global flags - T1231
* Start storing channel-specific configuration - T1232
* Stalk subscriptions - T1233
== Command changes ==
This modifies `=stalk`, and adds `=channel`, `=flags`, and `=account`