refactoring. messages js still broken
user needs link with unique key to see their reservation page
each reservation has a unique key
* text sent to guest on creation includes a unique url for their unique view page
* on their view page, they can cancel their reservation
* (for now it just deletes it from the database. cancelled status? restaurant notified?)
* the url is shortened using Bitly API
* tested
added a seed file, got rid of unecssary lines of code in restaurants controller index
clearer reservation_spec test description
Merge branch 'master' into sessions-url

Conflicts:
	app/assets/stylesheets/layout.css
	app/assets/stylesheets/show_partial.css
	app/controllers/restaurants_controller.rb
	app/models/reservation.rb
	db/schema.rb
check if on guest page before running guest ajax call
Merge pull request #29 from gopher-snakes-2013/check-if-on-guest-page

check if on guest page before running guest ajax call
Merge branch 'master' of https://github.com/gopher-snakes-2013/wait-for-it into sessions-url
testing
AJAX message-ready bug fix
added condition to countdown js file so only fires on that page
Merge pull request #30 from gopher-snakes-2013/ajax-fix

Ajax fix
Merge branch 'master' into sessions-url

Conflicts:
	app/assets/javascripts/message_ready.js
	app/assets/javascripts/reservations.js
Reservation adds estimated seat time before create
finally all tests pass. something weird happening with create in rspec.
added estimated seat time column to reservation show table
ability to update wait time on reservation table based on estimated seat time and actual real time
current wait time is the default wait time when in edit mode
updated reservation wait time method to be difference between current time and estimated seat time