Resolved Telerik Trial pop-up issue by migrating to full version
Added advertisment-retrieval mechanism
Added save-photo-to-blob-storage logic
Added error-handling for empty string case in textbox
Set empty photo message in case user did not enter anything
Imported Japanese assets
Updated app title image
Updated image assets; Added Japanese thumbnail section images
Updated main background image
Updated default setting for cloudAppConfig
Added error-handling in case of cloudAppConfig-download-failure