create scaffold for meal
create meals
add mealtime fields to coop
form to set mealtimes for a coop
certified gem
link to edit coop in user profile
still figuring out best way to edit mealtimes for coop
coop is only set if it exists for user
uncommented one line
separate meal_day fields for each meal/day
meals are created for semester from coop edit page
Merge branch 'master' of https://github.com/daf-/coop-site into calendar

Conflicts:
	app/views/users/show.html.erb
Merge branch 'master' of https://github.com/daf-/coop-site into calendar

Conflicts:
	db/schema.rb
on coop meal time/day change, update already existing meal_types instead of creating new ones where possible
kind of sort of have a meal calendar for coop
properly sort meals correctly in table of days
make times display a little better.
times display correctly in calendar.
wrong stuff happens when editing mealtimes for coops
mealtime updating for coop correctly updates meals in coop
can edit a meal. if it's cancelled, cancelled appears under start time in calendar
home page redirects to either sign in or the coop calendar depending on whether there is a valid user cookie