styled meal editing a little
Merge pull request #20 from daf-/calendar

Calendar (edit individual meals)
fix nil time parse error in coop show
Merge pull request #22 from daf-/calendar

fix nil time parse error in coop show
update nav links
Merge pull request #21 from daf-/swap-interface

Swap interface
Merge branch 'master' of https://github.com/daf-/coop-site into update-homepage
Merge pull request #23 from daf-/update-homepage

update nav links
my schema changed

because of rails. ignore this!
Merge branch 'master' of https://github.com/daf-/coop-site

Conflicts:
	db/schema.rb
Only offer PIC / Head cook required option if swap_request owner is pic trained.
Make user visible in swap request form.