Setting up carrierwave config with ENV variables for S3 bucket credentials
Adding missing comma
fix the region and endpoint for s3
fix carrierwave:
Merge branch 'master' of https://github.com/vogelbek/Codaccino into image_fix
Updating test suite to not error out from expected validation errors
Trying to prevent app from breaking in travis

Travis doesn't have the environment variables
Ignoring code coverage output
Merge branch 'image_fix' of https://github.com/vogelbek/Codaccino