0.7.0

Added

• Added capability to send messages from parent page to iframe using
  postMessage
• Added config field to control whether the iframe should automatically
  load
• Added a ready event sent by chatbot UI when running embedded to signal
  the parent that the component loaded successfully
• Added capability to programatically post text messages to the
  chatbot UI from a parent page when running embedded as an iframe
• Added capability to programatically minimize the chatbot UI
  from a parent page when running embedded as an iframe
• Added Config field to control whether the iframe should load minimized

Changed

• Major refactoring of the bot loader script to make it more modular
• Improved the documentation to include more details on embedding as an iframe
• Bumped dependency versions
• Changed indentation of various portions of the chatbot UI code to
  conform to the the latest airbnb eslint config
• Changed vuetify components to work latest version
• Changed responseCard rendering style
• Changed bot loader CSS to better adapt to smaller resolutions
• Changed iframe minimize/expand to use new parent to iframe message passing

Fixed

• Fixed responseCard parsing when using postContent