Add in SQL Support via DBIx::Class

* Add Logger Module
* Add Karma module
* Add methods to GeckBot::IRC for supporting SQL

Not the finally implementation, some TODOs:
* renamespace GeckBot::Logger into something like GeckBot::Schema
Fix geckbot.pl.example for SQL suppor
Update SQL support to be not quite so dumb
Enable strictures
Merge pull request #4 from MattDees/add_schema_support

Add schema support