Added Projects model

A model that belongs to User that manages Projects

Added Projects Controller

Added Projects to Home Controller

Added Projects to the main view
Modified User model

• Removed :invitable
• Added has_many :projects relationship
Added Checkins model

The Checkins model is for the individual updates to a project.

• Originally, this was called “Updates” but due to reserved words, it
was changed to “Checkins”
Renamed User's `name` to `username` in User model

In order to complete this, I expanded Devise’s views

• Profile view
• Migration
Projects Controller Test
Project modifications

• Added Projects to Routes.rb
• Added a status column to Projects for active vs. inactive projects
Scaffolds.css.scss
schema.db