ssb: The block list can be crudely managed through the admin app.

apps/admin/app.js

@@ -8,12 +8,20 @@ tfrpc.register(function global_settings_set(key, value) {
 	return core.globalSettingsSet(key, value);
 });
 
+tfrpc.register(function addBlock(id) {
+	return ssb.addBlock(id);
+});
+tfrpc.register(function removeBlock(id) {
+	return ssb.removeBlock(id);
+});
+
 async function main() {
 	try {
 		let data = {
 			users: {},
 			granted: await core.allPermissionsGranted(),
 			settings: await core.globalSettingsDescriptions(),
+			blocks: await ssb.getBlocks(),
 		};
 		for (let user of await core.users()) {
 			data.users[user] = await core.permissionsForUser(user);