Website update, buttons, learning from Twitter, auto accept, user manual

The website was updated today.

Some of the recent updates include:

• Button, link, and choice HTML tags are now supported in responses with postbacks
• Button, link, img, and other HTML tags are now supported in Facebook messages
• Formatting HTML tags are supported in Telegram
• You can now import and have your bot learn from a Twitter feed
• Live Chat now supports chat bubbles
• Live Chat now supports having the bot auto accept chats after a delay
• Live Chat bots now greet new conversations
• The Live Chat and embedded interfaces can now be translated into other languages
• An initial version of our User Manual is now available
• Editing responses in the Training & Chat Logs page now indexes all question words