* Add deletion of multiple selected files
* Adjust success/failure text to properly represent multiple files
* Actually update the minimized versions with the new code
* Use let instead of var and seperate items into seperate code tags
* Deleting the selected items now supports the new endpoint
* Replaced the select buttons with checkboxes
* Selections is now handled by find all the selected checkboxes
* Add a warning if no files/folders are selected when pressing delete
* Add a select all files/folders checkbox
* Move mass delete button into a mass actions dropdown
* Move style to css file
* Actually update the minimized files (again)
* Mass actions button is now disabled by default
* Clicking on a row selects the checkbox and enables the actions button
* Fix clicking anything else but the row or checkbox triggering selection
