DNAP: Persona data applets

Jun 24, 2018

Added ability to scan and read barcodes as part of your data collection apps.

When a persona doesn't directly have a theater address specified, we can auto-generate a persona url, based on the uuid and a default base url.

Added ability to validate field entries using embedded regex patterns

When browsing interesting content in Fun After Work, one has the ability to share what they like, with friends, directly from within the NuChwezi app