Mkae columns sortabel agian, check hbc version, provide modile html pages

hbd/Plan.md

@@ -1,9 +1,21 @@
-Plan
+Plan the following changes, ask questions to clarify before implementing
 
-Heartbeat is a client/server based network monitor and host observer.  hbd, the server portion receives heartbeat and state messages from clients and maintaines state and hisgtory of the informations it receives.
+Re-factor the notification system:
+- use available libraries for pushover, matrix, email and sms notifications.
+- notifications have a title/subject:  alert_type (recover/warning/critical), a body (info from threshold check) and a link to the host plugin metrix page
+- define a list of notification channels for each user
+- notifications are dispatched to users that are listed as managers for the host
 
-hbc, the client portion gathers information on various aspects of the
-system it is running on, and sends it to hbd. Initially this info is basic, like OS make and version, hardware info (CPU type, memory and disks), fileystem info and some resource info. hbc/hbd support a plugin system to extend the info gathered and stored.
 
-hbd also can send notification based on missed hbc updates, and on violation of pre-set limits for various state paramaters.
 
+1 - correct
+2 - for now channels are defined globaly 
+3 - matrix-nio)sounds good, homeserver URL, access token, room ID per channel?
+4 - use the REST api provided by https://voip.ms/api/v1/rest.php
+5 - The page does not exist yet, point at the host tab in the /plugins
+6 - per-channel minimum severity is a good idea, go fo it
+7 - yes
+
+1 - use base_url, there might not have been any incoming requests yet
+2 - use same asyncio loop for matrix-nio
+3 - for now, just silently do nothing