replace sqlite with pg
replace sqlite with pg
format file
add heroku needed gems
remove debugger statement
add compatibility for heroku read only sys. link: https://github.com/carrierwaveuploader/carrierwave/wiki/How-to%3A-Make-Carrierwave-work-on-Heroku
setup for pg db
add compatibility for heroku
root action new upload
change wording in subject
delete by is not blank if nil will now display never
refactor code
remove unneeded call back
add welcome msg
change mounting path to token from id
add expire date
change delete_by to expire in # days
add send bool for if has been mailed
add send bool for if has been mailed
change link tile to 'preview link'