Add Support for Self-Hosted Application

[williamdphillips]

Describe the problem
Many enterprises have strict compliance policies when it comes to sending logs/data outside of their own environments. In order to take advantage of tools like delight, it is required to host the web application internally as to ensure there is no possibility of log/data leakage. I understand that no actual data is sent over the network, but even the metadata contained in logs is often not allowed to be shared.

Describe the solution you'd like
If support were added to host delight internally for a company, it would alleviate concerns about data/logs being shared, allowing those enterprises to utilize the tool.