Bug fixes and performance updates.

Bug fixes.

User number text fields are now properly disabled when the user toggles the "Received iPad" switch to the off position. Switched to .png from .pdf when creating a screenshot of the custody form screen and sending it to the server.

Added a "download all" button to the readings screen to transfer all readings to local storage on the device.

Updates to support additional categories in the Survey: Designator, Course Number, Instructors. Updated to new push framework to fully support iOS 10.

Updated to support the new survey format, and for the new push notification server.

Added support for eight simultaneous classes, across three sites.

Fixed a bug if the user entered spaces or other whitespace characters in the last name field on the journal and survey screens. Improved network detection when the app is first run.

Updated to use the new server.

Updated for iOS9. Replaced homegrown web viewer with SafariViewController.

Case studies now store correctly on the device for offline viewing. Improved security.

Updated to utilize new secure server. Stores online content locally to allow app to work without an internet connection.

Restored push notification functionality.

Network optimizations. Added support for the live voting feature. Added a reconnect button to the password screen to refresh the internet connection in the event wi-fi drops during the password retrieval.