Version 1.1.7 - Add privacy policy, refactor drag logic.
Version 1.1.6 - Updated jQuery, tweaked styles.
Version 1.1.5 - WebExtensions/Firefox Compatibility.
Version 1.1.4 - More reliable method for triggering script.
Version 1.1.3: - Improves responsiveness of background script.
Version 1.1.2: - Use a background page to inject the script, so that it can be re-injected when a user changes boards.
Version 1.1.1: - Fixes a bug where invalid CSS comments cause the CSS to fail loading.
Version 1.1: - Renamed from "Collapsible Trello Columns" to "Collapsible Trello Lists" to reflect Trello's terminology. - Added the ability for closed lists to temporarily open when cards are dropped on them. - Minor bugfixes
