Attempt to remind a user when they join the channel, not just when they speak.
Add a config option, defaulted to off, so the behaviour won't change unless deliberately requested.
Merge pull request #247 from Drarok/drarok/remind-on-join

Deliver reminders when a user joins the channel, instead of waiting until they speak.
Add the ability for Phergie to only respond to targeted messages. That is, ones prefixed with the bot name.
Fix mixed config key names.
Explicitly load the Message plugin, but only when we require it.
Update docblock to include the Remind plugin.
Merge pull request #246 from Drarok/drarok/targeted-reminders

Implementation of targeted reminders.
Updated Twitter plugin to be compatable with v1.1 API. NOTE: API libraries currently require the use of OAuth Token and OAuth Token Secrets, so it is highly advised to remove all WRITE operations from the plugin
Aesthetic fixes to Twitter plugin changes
Fixed a notice and fatal in twitter.class.php