revised copy on landing page
revised from 'create a trip' to 'add trip'
fixed photo edit form
users with no trips get sent straight to create trip page
fixed background image
fixed trip update form
changed display_date method in model
moved links to edit and delete trip from user show page to trip show page
Merge remote-tracking branch 'origin/bug_hunt' into controller_tweaks
Merge branch 'master' of https://github.com/th7/journey-tracker into usability
fixed some overrides
cleaned up trip edit page
added cool icon and styles to photo info
quick fix on datepickers in photo edit form
merge with quick fix
margin tweaks and trip creator name on show page
Merge remote-tracking branch 'origin/quick_fix' into controller_tweaks
merge with quick_fix
Merge pull request #33 from th7/controller_tweaks

Controller tweaks
merge with controller tweaks