Modify development environment to log with unicorn
Move sass out of development/test so Heroku has access
Specify sign out path for Admin
Adjusting sign out route
Small addition to README
Add Manage Account ability.  Working in browser.  3 specs failing.
Add email validation on Admin with model spec
Change to hash rocket syntax for delete method on log out link
Prep for using S3 storage with aws-sdk and figaro gems
Create template for application.yml with spaces for S3 credentials
Complete switchover to S3 for attachments.  Need to stub out attachments for tests
Minor changes to template for application.yml for clarity
Set up and document options for handling attachments in tests.