Update travel intervals
Tweak My Account page presentation
Whoops - don't ask about picks unless the user's signed in.
argh, typo.
Go home, guard, you're drunk
Add User.calendar_token
Add icalendar gem
Make sure url helpers have context in tests
Generate .ics files from screening lists
Add user_calendars#show route & controller
Link to the calendar in the instructions, admin only for now
Finish cucumber tests