2.1 version

testing QR code scanner

2.0 version

removed crop temporarily

1.11 version

re-orgainized files

1.10 version

file size display text added

1.9 version

added new item to dependencies used, feedback gene added to layout sw…

1.8 version

optimized scanner, added shiny module, small bug fixes

1.7 version

version comparison check

1.6 version

redesigned add button, activity indicator at scanner view, fetch requ…