* origin/dev2: (26 commits)
add getPreferenceId to food plugin
preferences update
use DateUtil#agoString
use DateUtil#untilString
timeframe strings
Show remaining time of TT
NSTreatments NPE fix
Cleanup.
Revert "Debug: wider thread column in log to improve readability."
Disable event logging by default.
Log summary after 10s, then every 60s.
Log receivers of event.
Log source of event.
Debug: wider thread column in log to improve readability.
Better log messages for events.
Group events in type hierarchy related to the LoopPlugin.
Remove dead NSPingAck class.
Let event classes extend Event(UpdageGui) classes.
Add base event class.
Log posted events.
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