refs #5892 - adding notifcation for custom_info update, BZ 970079
Refs #5813 - Content uploads BZ1102260

Implement content uploads (packages, puppet modules) in the UI and API.
Merge pull request #4169 from daviddavis/content-uploads

Implement content uploads
Merge pull request #4187 from komidore64/rmi5892-custom-info-notification-on-update

refs #5892 - adding notifcation for custom_info update, BZ 970079