Develop SUSI Web Bot Plugin and Private Skills

SUSI web bot plugin allows users to deploy customised chatbots to their own websites. Users can create a private skill corresponding to a chatbot using the SUSI skill language. Tree and conversation views are also provided to help visualization. User can fully customise the theme and design of the chatbot to suit their needs. They can secure the chatbot by configuring it to be run only from specific domains. To deploy the chatbot to their website, they simply need to copy paste a javascript code snippet to their websites. Private skills ensures the privacy of the bot creator and it is not displayed publicly.