Moving data to User class. Disable uploads for now.
File uploads now on S3
All images on S3.
Fix broken "Get started" link on homepage.
Merge branch 'cleanup_profiles'

* cleanup_profiles:
  Fix broken "Get started" link on homepage.
  All images on S3.
  File uploads now on S3
  Moving data to User class. Disable uploads for now.

Conflicts:
	app/helpers/upload_helper.rb
Update validation for project wizard.