fixes for rspec
Added Pages controller, Pages views, added associations to user model
corrected phone number in seed data, modified pages controller and views
Added nav partial for page views/added user item and transaction views/modified pages controller/modified routes/modified seeds
created nav partial for dashboard links and updated signup button
cleaned up pages controller
rails generate controller transactions; added post route for transaction: create
added more functionality to dashboard, added nav bar, and some styling
added validations to transaction model; rspec tests for transaction model; request specs for transactions#create
Merge pull request #13 from radcliff/controller/transactions

Controller/transactions
minor changes to views before pull req
Merge branch 'PagesController' of https://github.com/dantecarlesimo/garage into controller/pages-merge
+ trivial changes
Conflicts:
	config/routes.rb
Merge pull request #15 from radcliff/controller/pages

Controller/pages
Merge branch 'views/sales' of https://github.com/HydraJax/garage into views/sales-merge
+ added logic and tests to transactions
Conflicts:
	config/routes.rb
	db/seeds.rb
Merge pull request #17 from radcliff/views/sales

Views/sales
added sales create form with nested items create form; added items_attributes to strong params whitelist; trivial change to item model validation to allow nested creation
javascript to allow dynamic generation of additional items in nested form