non-admin users can create a new meal
bug fix in name display, was showing Anonymous for FB users
added Invitations model
user can enter comma-separated invite list when creating a meal and the entries go to Invitations
user can delete a meal that he created
refactor: createMeals -> createOrUpdateEvent, so far with external parity
added "edit" link to meals-near-me and wired it to createOrUpdateEvent screen
create a new event or edit an existing one, depending on session parameters
minor fix for consistent nomeclature
initial cut of "manage invitations" screen
manage invitations: invite more people, view invites and status
drop invites from createOrUpdateEvent, it never really worked here anyway
"meals near me" -> "my events" part 1
"meals near me" -> "my events" part 2
users respond to invitations instead of reserving a seat
only show events that a user has been invited to on my-events screen