Added Devise Helpers to RSpec

I added the devise helpers to RSpec for easier controller testing.
Created User Editable Features

I added basic features for user edit ability. These features will be
added upon and edited in the future.
Added tests for user features

I added cucumber steps for users features. None pass yet.
Modified User Factory

I modified the user factory to allow multiple test users at a given
time.
Removed unnecessary file
Added basic functionality to users

I’ve added basic functionality to the users controller and tested all
best case scenarios. Next, I need to test edge cases.