- Fixes problems with access to account menu in mobile sizes.

- Prevents fatal error when switching from a deep page of checked out items to an account that has fewer pages of results.

- Better cache invalidation
- Style improvements

- Previously, the op and lookfor arrays could get out of sync, causing incorrect behavior when reconstructing URLs.

- Fix autocomplete bug.
- Fix context binding for record comment controls.
- Fix context typo.
- Parameter override fix.

- Logs an error message when missing files are encountered.

- Fixes problems with asset pipeline.

This fixes a bug where feedback email message is sent with multiple reply-to
addresses when (1) sender email address was supplied via the feedback form and
(2) override_from is configured in config.ini > Mail.

- Loads the facet data on demand asynchronously, potentially improving performance.