Added development tools, including a role switch and debugger

Added role switch tool for demo

Added demo get/redeem page

Added basic demo functionality

Removed ugly role switch button in navbar

Fixed major bug where templates would not be loaded

Fixed major bug where multiple choice question options would not have the right ordering in templates

Fixed major bugs where multiple choice question options ordering would not be saved by template action functions

Fixed bug where duplicate template function would not work

Fixed bug where new template would not create an empty template

Fixed bug where multiple choice questions would not be added to templates

Fixed styling of edit question modal for templates

Fixed some small styling issues