rails g scaffold Entry title:string body:text

Created scaffold for Entry
Updated rspec tests for new Entry scaffold

Updated the default tests generated by rspec while running
  rails g scaffold Entry title:string body:text
Modified Journey index view

Transitioned Journey index view from table to divs
Renamed Journey.body to Journey.description

Also updated all references of Journey.body to Journey.description.
Began defining relationship between Entry/Journey

Began expanding rspec tests. Next steps are to finish expanding the
tests, then to define the relationship in the Entry/Journey models.