Remove use of botster error method
Use respond method
Remove input via GET support
Remove all logging
Pass conversation object to respond method
Remove use of Botster::say() method
Migrate from MySQL to PDO
Use factory to create conversation object
Use methods of conversation class instead of constructor
Alert any errors in say.php to the user
Set PDO's error mode to throw exceptions
Change error reporting to display all PHP errors
Pass IP and user agent to newConversation() method
Use say() method in botster class
Pass conversation ID instead of object to respond() method
Touch up interface by removing borders
Remove use of conversation class
Don't pass an author to say()
Change vendor to 'lentech'
Use interactors instead of the Botster class