Amay

This Branch is built merely on top of [Feature/modularity-bin](https://github.com/NYULibraries/siteleaf-gem/tree/feature/modularity-bin) to test the modularized code and make the rspec tests complete.

Modularized and cleaned up the code for the command line tool for siteleaf. The functionality is the same. Regarding [issue 2](https://github.com/NYULibraries/siteleaf-gem/issues/2)

Added figs to add Environment variables namely API_KEY and API_SECRET for user authentication. A user can skip the siteleaf auth step and verify themselves using [figs](https://github.com/NYULibraries/figs). Instructions are included in...

Cleaned up code in accordance to [rubocop](https://github.com/bbatsov/rubocop). Reduced the complexity and made the code more modular and DRY. All of the code is tested for fucntionality except [server.rb](https://github.com/NYULibraries/siteleaf-gem/blob/feature/modularity-lib/lib/siteleaf/server.rb) Regarding [issue...

RSpec Testing using webmocks to mock up individual elements of siteleaf like Page or Post. Tests the code in lib/ Haven't added to Readme cause it's strictly a developer concern....