Added the option to !opt-in/opt-out [onlinebot only]

Fixed command & event threading
Events are now threaded by event_type (i.e. all buddy_logon events get ran in the same one)
Added default preferences
Fixed recipe loading for multiple installs (i.e. on different machines)

modules/standard/news/mail_controller.py

@@ -52,7 +52,7 @@ class MailController:
     def logon_event(self, _, data):
         if not self.bot.is_ready():
             return
-        if data.account.disabled == 1:
+        if not self.account_service.simple_checks(data.account):
             return
         if "mail" in self.buddy_service.get_buddy(data.packet.char_id)["types"]:
             self.job_schedule.delayed_job(self.send_mail, 16, data.packet.char_id, self.get_mails(data.packet.char_id))
@@ -129,8 +129,10 @@ class MailController:
         recipient = self.account_service.get_account(receiver.char_id)
         if not recipient:
             return f"No account for <highlight>{receiver.name}</highlight> found."
-        if recipient.member == -1 or recipient.disabled == 1:
-            return f"The Character <highlight>{recipient.name}</highlight> has " \
+
+        # if recipient.member == -1 or recipient.disabled == 1:
+        if not self.account_service.simple_checks(recipient):
+                return f"The Character <highlight>{recipient.name}</highlight> has " \
                    f"no active account in <highlight><myname></highlight>."
         self.db.exec("INSERT INTO mail(sender, recipient, text, sent_at) VALUES(?, ?, ?, ?)",
                      [sender.sender.char_id, recipient.main, message, time.time()])
@@ -152,12 +154,12 @@ class MailController:
         group = self.account_service.get_group_tag(recipient)
         users = []
         if group:
-            if group == "all":
-                if sender.sender.access_level['level'] > 20:
-                    return "This group is unavailable."
-                users = self.account_service.get_all_members()
-            else:
-                users = self.account_service.get_by_group(group)
+            # if group == "all":
+            #     if sender.sender.access_level['level'] > 20:
+            #         return "This group is unavailable."
+            #     users = self.account_service.get_all_members()
+            # else:
+            users = self.account_service.get_by_group(group)
 
         elif not group:
             return f"Sorry, but the group <highlight>{recipient}</highlight> does not exist. " \