created session controller skeleton
created user model, migration, included bcrypt
user login working
user creation working
created user 'home' view with nav
added current user method
logout functionality and updated user#show view
added Itinerary model/migration and associations
added itineraries
moved header and footer navs to layout
added error handling to sessions#index view
added models, migrations, and controllers for itineraries and spots
created itinerary form

spot seperation implemented
button added to use with JS to render more spot-forms
added javascript to add more spots to itinerary
created sessions-helper-method, fixed layout
Merge pull request #3 from msh345/shell

Shell