fixed some things with collision
Merge pull request #67 from kaitlinhuben/kh-edits

Size optimization: itinerary page
Merge pull request #68 from kaitlinhuben/mandy

fixed some things with collision
Bugfix: collision comparison lex vs. date
Merge branch 'master' of https://github.com/kaitlinhuben/fourpeople into kh-edits
Bugfix: scroll covered element