Create fox.js

[xHeaveny]

Please describe the changes this PR makes and why it should be merged:

What does this PR do:

• This PR changes internal functions, modules and/or utilities
  • This PR modifies the Extension API
• This PR modifies commands
  • This PR changes metadata for commands (such as usage), updated in commands.js
• This PR modifies Web processing and/or content
  • This PR modifies static/ejs content
  • This PR modifies request processing (controllers & middleware)
  • This PR modifies paths to existing resources (routes)
• This PR only includes non-code changes, like changes to default configurations, README, typos, etc.