change devise mailer address
fetch smtp_settings from enviroment varibles (set in config/application.yml)
add SMTP enviroment varibles to template
send emails in development mode
add smtp settings to production
remove smtp settings from production
use list syntax for mail config
Songs controller
use s3 gem to store mp3s in a bucket
remove upload datafile methods as we are porting to s3
yup should of done that in the first place
force defaults
fix gem file (was using old rails require syntax)
remove Gemfile.lock
ignore Gemfile.lock
s3 connection details
add s3 varibles to application.yml template
get the objects from s3 and store them as @songs
simple ul that prints out @songs with a delete button if needed
delete method