Add options for feedback.
Update data template with new attributes (location, url, device).
Update data template to include feedback options.
Implement Numeric feedback.
Implement Range feedback.
Update Capitalization of text.
Remove trailing spaces from data template.
Implement a basic event system in Views.
Implement a generic double touch page.
Implement a generic bubble view.
Update calibration and experiment pages with generic views.
Implement Barbell feedback.