dont' show image on item show page unless it has an image
change config for paperclip
fix prod env
fix prod
fix prod
blah
config
config
do not include coverage results
order validations
Merge branch 'master' into luke
order validators
Merge pull request #72 from ianderse/luke

Luke
add basic user editing functionality
add more auth user tests
add styling to flash messages
styling WIP

working on pulling form out of navbar
merge conflicts
added fog implementation