Experimental feature. An attempt to standardize some common functions
to ensure consistent execution of those functions, and also to notify
services ahead of time that the events they may raise originated from
within the bot.
This is the initial commit. Implementation may change later.
Changes:
-Renamed from AutoRespond
-Rate limiting class is now generic in case it may be needed
-Multiple responses can be specified per definition
--One response is randomly chosen to be sent out
Based on similar classes from RegexBot.
-EntityList no longer separates by entity type.
-Both types allow caching their respective EntityName ID values.
-FilterList supports loading from custom field names.
