added server and client side validation
added nested reservations and some tests
added some tests
added some rspec tests
added some tests
playground added
test
removed tests
fixed client side validation
added reservations resources
modified the readme file
added mailer
added dashboard for restaurant onwers
added recaptcha
added restaurants_categories join table
added seeds for restaurants and categories
fixed habtm
fixed habtm and db
added checkboxes for restaurant categories
added label select for categories