- Optimized processing during bulk merge, by not forcing the reselect…

…ion of duplicate items, and better time management

- Fixed issue where there was no waiting of some async calls to finish, which caused some functions being called multiple times
- Added a monitoring function that runs in the background during bulk merge, that will stop the process if it runs too long doing nothing
- Added a button to the top right corner to merge the selected files

- Fixed bug where bulk merge wouldn't actually merge any items

- Fixed bug in longest first creators name merge, where first creator…

… is not the author

Initial commit