Dir class constructor: throw exception if not found, given id
restructure the RefilerGalleryModel service object with .tag and .dir like everywhere else
add Dir::get_array()
cleanup
typecast some tag fields
get-dirs.php: move the query over from the Refiler class, and typecast the row values
Refiler class: remove unused get_dirs... functions
manageUsers modal: disable when loading users
fix JSON output
disable login form on AJAX requests
vertically center thumb icons in the gallery
remove unused css selectors
fix LAST_INSERT_ID() order in curl-files.php and cleanup the file arrays by writing File::set_id()
fix the addition of uploaded files to the gallery in the case of dirs
make sure the loading bar doesn't get stuck when the lightbox closes while an image is still loading
fix the edit file feature and add helper methods
user permissions
change default view permission to false
merge the three AJAX requests on every new page load into one
fix visibility of elements in different cases