Feature Requests

You're missing these standard menu commands and shortcuts for multi-selection... ⌘A - Select all (in a given view, like inbox) ⌘⌥A - Deselect all And you have ⌘-click for discontiguous selection, but are missing ⇧-click for contiguous (for example, select the first in the view, scroll down, ⇧-click on another to select everything in-between inclusive.) Oh, and ⇧-Up/Down/Left/Right should extend the selection in the direction of the arrow pressed. FWIW You can try all these behaviors in Finder, which uses them in a mostly standard way and many Mac users are familiar with.

While i am aware that there is the option to select and then click CMD and click on each additional quote that you want to select multiple quotes to edit, as the library gets bigger and bigger, it would be nice to have a click and drag to select multiple quotes to be able to edit them in one go.

Collections act like folders to store categories of quotes that fit together. It would make sense to allow them to be dragged into a certain collection and have that collection tag be applied to the selection.