Forked from Instance History.
Changes from the original WeakAura:
30 instance per day limit added.
If the number of instances entered in the last hour is less than the display threshold, the progress bar displays instances entered in the last 24 hours instead.
The WeakAura no longer reports your instance limit to the chat frame. When you hit the instance limit, it will display the time remaining until more instances are available, prioritizing the daily limit over the hourly limit.
Time units are in lower case instead of upper case ("13 mins 7 secs" vs "13 Mins 7 Secs").