v1.1: Add sent message log and WhatWasThat.
v1.2 Fix regression: plugin stopping.
v1.3 Add variable expansion in bot.reply and .me
Fix typo with kwargs in _hamper_send.
Bump whatwasthat's priority.
Merge branch 'master' of https://github.com/hamperbot/hamper
v1.4 fix packaging.
Fix pyflakes error.