[Feature Request] Refactor index.js

[emsesc]

Is your proposal related to a problem?

Code for bitcampdev bot is redundant and would benefit from more abstraction/functions.

Describe the solution you'd like

Add a helpers.js file and export functions for repeated use in the index.js file. Also, move .camp into the .bit directory.

Describe alternatives you've considered

None.

Additional context

None.