Changed all permissions.
Changed translation label for rename
Closing a popup before to open a second one
Added gui for modify gallery images.
Simplified view
Added functionality to move images.
Changed chmod.
Added Show/Hide image
Added style to show enhance hidden images.
Added delete image functionality.
Fixed save button on categories.
Changed formatting
Readded td deleted by mistake.
Fixed bug where not closing an addCategoryButton.
Fixed bug where <? echo $value ?>was not <?= $value ?>
Added RenameImage popup.
Completed GUI for rename image.
Added functionality to rename images.
Added plus icon for images upload.
Added popup for upload images.