generated welcome index
created and altered post_controller.rb
created a template in  post_controller.rb
altered create statement to render text in  post_controller.rb
Added back buttons to all pages
Added def reset_password, def full_name, and def recent_completed to user.rb
added length validation to user.rb
Altered def show back to @post from @user
added if/else for 'edit' in _form.html.erb
added user controller
Added def create, def show, and def if/else to user)controller.rb
Work in progress